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Rapp Fall Auction 2026 - Fine Jewelry

Rapp Fall Auction 2026 - Fine Jewelry

Live

Le jeudi 26 novembre | 13:30

Auktionshaus Rapp

+41 71 923 77 44 online@rapp-auktionen.ch

Toggenburgerstrasse 139 9500, Wil

198 résultats

Cocktail ring in 14K white gold. At the center is

2101 - Cocktail ring in 14K white gold. At the center is a red tourmaline of approx. 19.20 ct in a pear cut, surrounded by 11 light blue aquamarines totaling approx. 4.65 ct. Set on the sides with small diamonds totaling approx. 1 ct (G/VS1), with an openwork underside. Wide, polished ring shoulders. Ring size 54, 14.35 g. (One small stone is missing).

Estimation

3 200 - 5 500 €

Elegant, sculptural ear clips in 18K white gold fe

2102 - Elegant, sculptural ear clips in 18K white gold featuring clusters of spheres of varying sizes arranged in a grape-like pattern. The dark-set spheres are densely pavé-set with round-faceted sapphires, citrines, rubies, tsavorites, and diamonds totaling approx. 4 ct. Curved, white-colored bars set with diamonds totaling approx. 0.25 ct (J/VVS1) connect the colorful composition. With hinged clasps. Length: 3 cm, 19.88 g.

Estimation

1 900 - 3 100 €

Decorative ring in 18K white gold. The centerpiece

2103 - Decorative ring in 18K white gold. The centerpiece is a diamond weighing approximately 3.05 ct (I/VS2) with medium fluorescence, set in a raised prong setting. The center stone is flanked by a curved setting featuring baguette diamonds totaling approx. 0.5 ct (H/VS1) and pavé-set brilliant-cut diamonds totaling approx. 0.6 ct (H/VS1). Ring size 51, 10.92 g. With DPL report no. SD467.

Estimation

10 000 - 15 000 €

Elegant 18K gold ring featuring an oval, untreated

2104 - Elegant 18K gold ring featuring an oval, untreated alexandrite weighing 1.18 ct, which serves as an eye-catching centerpiece with a stunning color shift from greenish-blue (in daylight) to purplish-red (under incandescent light), surrounded by diamonds totaling 0.65 ct. Ring size 55, 5.85 g. With GRS Report No. 2022.

Estimation

2 700 - 3 300 €

Delicate 18K white gold necklace with a 950 platin

2105 - Delicate 18K white gold necklace with a 950 platinum pendant. At its center is a teardrop-shaped, faceted fancy-pink old-cut diamond weighing approximately 0.81 ct (VS2). Type: IIa, surrounded by a double entourage of numerous diamonds. Four individually set diamonds connect the entourage to a delicately crafted bow motif, also set with diamonds. Additional diamond setting totaling approx. 0.8 ct (F/VS2). Length 37 cm, 7.06 g. According to SSEF Report No. 140897 dated September 9, 2024, the colo

Estimation

7 600 - 16 000 €

A stunning ring in 950 platinum with a 3.009 ct br

2106 - A stunning ring in 950 platinum with a 3.009 ct brilliant-cut diamond (light yellow, VS2); the stone is set with a closed top and an open side, weighing 5.19 g, size 56, with SSEF certificate no. 90449.

Estimation

6 500 - 8 700 €

A striking ring in 18K white gold featuring a cent

2107 - A striking ring in 18K white gold featuring a central blue sapphire—an untreated 6.96 ct stone from Ceylon with an octagonal cut. The sapphire captivates with its beautiful color and uniform color distribution. A full-circle entourage of round and baguette-cut diamonds totaling approximately 0.35 ct (F/VS) frames the center stone. Additional diamonds totaling approximately 0.35 ct (G/VS) adorn the ring shoulders. Ring size 53, weight 7.01 g. Includes GRS Report No. GRS2025-017274.

Estimation

19 000 - 22 000 €

Exquisite Cartier “Juste un Clou” double diamond b

2108 - Exquisite Cartier “Juste un Clou” double diamond bangle in 18K white gold. Double-coiled bangle in the shape of a curved nail, set with 99 brilliant-cut diamonds totaling 0.5 ct. (F/VVS) Distinctive, fully set nail head and tapered end. With a personal dedication from Cartier. Signed Cartier JCQ850. Wrist circumference 17 cm, 60.52 g.

Estimation

7 300 - 8 200 €

Stunning sapphire and diamond ring from Birmingham

2109 - Stunning sapphire and diamond ring from Birmingham, 2000, in 18K yellow gold. At the center is a natural, untreated sapphire weighing approximately 9.36 ct in a cushion cut, whose intense golden-yellow color is accentuated by its good transparency and few natural inclusions. Six brilliant-cut diamonds totaling approximately 0.60 ct (H/SI1) flank the center stone and add sparkling accents to the solid band. Ring size 56, 9.30 g. Verbal GGTL report No. 26-B-9539.

Estimation

2 700 - 4 900 €

Modern design by Louis Vuitton, in 18K rose gold.

2110 - Modern design by Louis Vuitton, in 18K rose gold. Anchor chain with two movable pendants: an openwork square frame featuring a white mother-of-pearl flower and a central diamond, and a round motif with pink mother-of-pearl and a diamond-set Monogram flower. Diamonds totaling approx. 0.10 ct (G/VS1). Lobster clasp. Comes with a Louis Vuitton case. Length 43 cm, 29.12 g.

Estimation

2 400 - 3 300 €

Stylish stud earrings, signed Louis Vuitton, in 18

2111 - Stylish stud earrings, signed Louis Vuitton, in 18K rose gold. A pair of stud earrings in the shape of stylized four-petaled Monogram flowers, set with white mother-of-pearl. Polished gold outlines and a small gold bead in the center of each, 4.10 g. Comes with a Louis Vuitton case.

Estimation

860 - 1 400 €

Striking lizard ring, signed Ch. Graber, Zurich, i

2112 - Striking lizard ring, signed Ch. Graber, Zurich, in 18K yellow gold. At the center is a delicate, oval-faceted Afghan tourmaline in a rich green hue weighing approximately 8.65 ct. With an extravagant surface texture. Ring size 64, 58.42 g.

Estimation

4 800 - 5 500 €

Velvety-matte bracelet with a wave design and a he

2113 - Velvety-matte bracelet with a wave design and a herringbone-like pattern, in 18K yellow gold, 19 cm long, with a box clasp and an eight-shaped safety clasp. Hallmark: DM. Provenance: Soie de Vienne Collection.

Estimation

3 800 - 4 900 €

An extravagant ring, signed Beyer, Zurich, in 18K

2114 - An extravagant ring, signed Beyer, Zurich, in 18K yellow gold with a navette-shaped ring head set perpendicular to the finger. A golden-yellow gold beryl in a navette cut of approx. 10 ct in a bezel setting is framed by a white-set entourage of round-cut diamonds totaling approx. 0.5 ct (G/VVS). Wide, smoothly polished ring shoulders transition into a band that tapers downward. Ring head dimensions: 3×1.7 cm, ring size 53, 39.05 g.

Estimation

2 600 - 3 300 €

Iconic ring from the Panthère de Cartier collectio

2115 - Iconic ring from the Panthère de Cartier collection in 18K yellow gold. Two teardrop-cut tsavorites totaling approximately 0.20 ct serve as the eyes, and an onyx nose give the panther’s head its distinctive expression. Ring size 53, weight 15.5 g. Original hallmarks, including the eagle’s head and Cartier, are present.

Estimation

4 300 - 6 600 €

A solitaire ring in 14K yellow gold, set centrally

2116 - A solitaire ring in 14K yellow gold, set centrally with an old-cut diamond of approximately 2.0 ct (E/F VS1) with medium fluorescence. The prong setting and the band—which is multi-sectioned and slightly curved at the shoulders—particularly highlight the center stone. 18K gold, hallmarked with a dog’s head, letter “A,” and the number “4”; ring size 58; weight 7.42 g. Provenance: Soie de Vienne Collection.

Estimation

3 200 - 3 900 €

Elegant Rivière bracelet in 18K white gold with 48

2117 - Elegant Rivière bracelet in 18K white gold with 48 sapphires—likely from Madagascar—in a square cut, totaling approximately 16.6 ct, set in a channel setting. Length: 18 cm, 25.84 g.

Estimation

3 400 - 4 400 €

Elegant ring in 18K white gold. At the center is a

2118 - Elegant ring in 18K white gold. At the center is an oval-faceted, untreated “Vivid Blue” blue sapphire weighing 1.76 ct from Sri Lanka (Ceylon), set in a prong setting. Round ring shank with an inner entourage of small diamonds and an outer band of radially arranged baguette diamonds, alternating with round-cut diamonds. The ring shoulders are also set with diamonds. Diamonds total approx. 1.5 ct (F/VVS). Ring size 53, weight 5.37 g. Comes with CGRL report no. CS126091700011.

Estimation

2 700 - 3 900 €

A high-quality ring in 950 platinum. At its center

2119 - A high-quality ring in 950 platinum. At its center is a striking brilliant-cut diamond weighing approximately 5.18 ct (F/SI2) with slight fluorescence and excellent proportions and polish. Flanked on either side by six trapezoid-cut diamonds totaling approximately 0.75 ct (F/VS1), which blend harmoniously into the band. Ring size 54, 12.35 g. Comes with DPL certificate No. UH 958.

Estimation

48 000 - 66 000 €

Classic Rivière necklace in 18K white gold. The ne

2120 - Classic Rivière necklace in 18K white gold. The necklace is entirely set with brilliant-cut diamonds totaling approximately 24 ct (F-G/VS). The individual diamonds, which are connected to one another in a flexible manner, are each set in open prong settings and run from the nape of the neck toward the center, gradually increasing in size. Length 43 cm, 47.69 g.

Estimation

18 000 - 28 000 €

Bulgari Monete necklace in 18K yellow gold/white g

2121 - Bulgari Monete necklace in 18K yellow gold/white gold from Bulgari’s iconic jewelry line. Features polished, curved links and oval connectors in contrasting colors. At the center is an antique coin, likely from Syracuse, featuring a female head in profile on the obverse and a quadriga on the reverse, set within a smooth gold bezel. With an integrated clasp. Length: 39.5 cm, 167.98 g. Comes with a Bulgari case.

Estimation

16 000 - 28 000 €

A rare, sculpturally crafted vintage brooch in 18K

2122 - A rare, sculpturally crafted vintage brooch in 18K yellow and white gold, signed Cartier, Italy. The snake’s body, made of finely woven gold mesh, forms an open coil and flows into a gracefully curved tail. The head, set in white gold, is pavé-set with diamonds totaling approximately 0.95 ct (F/VVS), and two emeralds totaling approximately 0.02 ct form the eyes. Additional diamonds totaling approximately 0.05 ct (F/VVS) accentuate the tip of the tail. The supple-looking gold mesh and the spar

Estimation

4 300 - 6 600 €

A three-dimensional, openwork vintage brooch in 18

2123 - A three-dimensional, openwork vintage brooch in 18K yellow gold and white gold, shaped like a stylized flower with leaves arranged in a radial pattern. At the center is an oval sapphire cabochon weighing approx. 1 ct, surrounded by five round-cut diamonds totaling approx. 0.1 ct (G/VS). Numerous round-faceted sapphires totaling approx. 4 ct line the curved contours of the leaves. White-set, navette-shaped elements set with diamonds totaling approx. 0.5 ct (G/VS) provide contrasting accents. Diam

Estimation

2 700 - 3 900 €

A very beautiful and well-preserved, wide hinged b

2124 - A very beautiful and well-preserved, wide hinged bangle in 14K yellow gold with raised geometric decoration. The front features a continuous row of rectangular, slightly domed turquoise stones set in joined box settings. Above and below this, mirror-image triangular motifs with small pearls, accompanied by round turquoise cabochons in bezel settings. Flower-like end pieces on the sides complement the symmetrical design. Features a slide clasp and a safety clasp. Width: 2.9 cm, band circumference

Estimation

4 300 - 5 500 €

An interesting lot consisting of 14 tourmalines in

2125 - An interesting lot consisting of 14 tourmalines in various cuts—including heart, teardrop, round, oval, and cushion—with a combined weight of approximately 28 ct, 13 of which are greenish-blue and one is blue-green. Each individual Paraiba tourmaline comes with a GIA report and an expert appraisal.

Estimation

13 000 - 17 000 €

High-quality 14K white gold ring featuring a high-

2126 - High-quality 14K white gold ring featuring a high-set brilliant-cut diamond weighing approximately 2.98 ct (D/IF), flanked by two additional brilliant-cut diamonds totaling approximately 1 ct (D/LR). The three brilliant-cut diamonds are set in open prongs and form a classic, slightly staggered three-stone arrangement. Ring size 54, 8.77 g. Includes Idar-Oberstein appraisal report No. 007874 and GIA report No. 655702.

Estimation

17 000 - 22 000 €

Stunning 18K white gold drop earrings featuring tw

2127 - Stunning 18K white gold drop earrings featuring two large, teardrop-shaped tanzanites totaling 16.53 ct. Diamonds totaling 1.21 ct add a touch of sparkle and highlight the intense blue. Length 3.5 cm, 8.9 g. With GIA report no. 145722049.

Estimation

8 600 - 9 800 €

Delicate anchor chain in 18K white gold. The front

2128 - Delicate anchor chain in 18K white gold. The front features a circular pendant set with 36 movable brilliant-cut diamonds and numerous smaller brilliant-cut diamonds totaling approximately 3.3 ct (H/SI). Adjustable length: 45 cm or 42 cm, 11.4 g.

Estimation

3 200 - 4 400 €

A lot consisting of four unmounted Paraiba tourmal

2129 - A lot consisting of four unmounted Paraiba tourmalines. Paraiba tourmaline, 3.22 ct, oval faceted (10.91 x 7.84 x 5.71 mm), light blue, with AIG report no. G4630024019 and an Edigem appraisal. Paraiba tourmaline, 3.36 ct, oval faceted (10.84 x 8.82 x 5.36 mm), light blue, with AIG Report No. G4630023927 and Edigem appraisal. Paraiba tourmaline, 2.42 ct, oval faceted (9.08 x 7.36 x 5.81 mm), Light Blue, with AIG Report No. G4630024120 and Edigem appraisal. Paraiba tourmaline, 2.14 ct, cushion cut

Estimation

5 900 - 8 200 €

An elegantly sculpted brooch in the shape of a mul

2130 - An elegantly sculpted brooch in the shape of a multi-twisted bow with ribbons flaring out in a sweeping curve. The finely openwork, intertwined bows are entirely set with numerous old-cut and transitional-cut diamonds, approx. 8.5 ct. (L-M P3), expressive 9K gold jewelry, 14.41 g. Provenance: Soie de Vienne Collection.

Estimation

1 500 - 2 000 €

Pearl necklace with a sapphire-and-diamond clasp,

2131 - Pearl necklace with a sapphire-and-diamond clasp, likely dating from around 1910–1930. A single-strand necklace of cream-white natural pearls arranged in a slightly graduated pattern. Curved, openwork clasp, likely from around 1910–1930, featuring an oval-faceted sapphire of approx. 0.8 ct (untreated) and old-cut diamonds totaling approx. 0.2 ct (J/SI1). Delicate millegrain edges and engravings on the sides complete the design. Length: 40 cm. Verbal GGTL report No. 26-B-9549.

Estimation

2 100 - 4 400 €

Floral pair, likely collar brooches with double pi

2132 - Floral pair, likely collar brooches with double pins, in 14K white gold, meticulously crafted, set with a total of 60 diamonds, some brilliant-cut, approx. 3.8 ct. (F-G VVS1), 14.41 g. Provenance: Soie de Vienne.

Estimation

1 600 - 2 800 €

An elegant ring in 950 platinum featuring two old-

2133 - An elegant ring in 950 platinum featuring two old-cut diamonds (J/VS2) totaling approximately 2 ct, set lengthwise along the finger in prong settings. The open-work ring head leaves a small gap between the two main stones. Baguette diamonds totaling approximately 0.75 ct (H/VS1) adorn the wide ring shoulders and add a geometric accent. Ring size 54, 5.29 g.

Estimation

2 700 - 3 900 €

Stylish cocktail ring in 18K yellow gold featuring

2134 - Stylish cocktail ring in 18K yellow gold featuring a vivid blue teardrop-cut sapphire weighing approximately 3.93 ct at the center. The wide, asymmetrically curved band is set on both sides with numerous baguette-cut diamonds totaling approximately 2 ct (F / VVS). Ring size 56, 7.37 g.

Estimation

2 600 - 3 300 €

An elegant ring, signed C. Bucherer, in 18K yellow

2135 - An elegant ring, signed C. Bucherer, in 18K yellow gold. Set at the center with an intensely blue sapphire in an oval, slightly cushion-shaped faceted cut weighing approximately 9 ct. Flanked on either side by two oval-faceted diamonds totaling approx. 1.5 ct (I-J/VS1). Ring size 56, 10.84 g. Verbal GGTL report No. 26-B-9545.

Estimation

3 800 - 4 900 €

Magnificent, curved stud earrings, signed C. Buche

2136 - Magnificent, curved stud earrings, signed C. Bucherer, Zurich, in 18K yellow gold, each featuring a deep-blue, teardrop-shaped faceted sapphire totaling approximately 6 ct in a prong setting. Two slightly offset, curved bands on each earring are set with baguette-cut diamonds totaling approximately 4 ct (F/VVS) in channel settings. The mirror-image design combines clean lines with striking color accents. Dimensions: 2.5 × 1.5 cm, 16.17 g.

Estimation

1 900 - 3 100 €

A modern necklace in 18K yellow gold, set with num

2137 - A modern necklace in 18K yellow gold, set with numerous faceted briolette sapphires in harmoniously coordinated shades. The sapphires, totaling approximately 115 ct, are arranged in a flexible pattern both along the chain and within a lush, grape-shaped pendant, giving the piece a vibrant appearance. The pendant loop and the connecting elements on the chain are set in a pavé style with brilliant-cut diamonds totaling approximately 1.43 ct (G/VVS). Chain length: 55 cm; pendant length: 6 cm; weig

Estimation

8 600 - 11 000 €

Cartier ring from the "Love" collection, small mod

2138 - Cartier ring from the "Love" collection, small model in 18K white gold, 4 mm wide. Set all around with the collection's signature stylized screw motifs, alternating with 88 brilliant-cut diamonds totaling approx. 0.31 ct (F/VVS1). Ring size 52, weight 4.18 g. Signed Cartier DKZ105.

Estimation

2 100 - 3 300 €

Stylish solitaire stud earrings in 18K white gold,

2139 - Stylish solitaire stud earrings in 18K white gold, each set with a brilliant-cut diamond in a six-prong setting. One diamond weighs 1.07 ct (G/SI1) and the other 1.02 ct (G/SI1), both non-fluorescent. Comes with two GIA reports, Nos. 7133797 and 5279356.

Estimation

3 200 - 4 400 €

Cartier ring from the "Love" collection in 18K whi

2140 - Cartier ring from the "Love" collection in 18K white gold, featuring the collection's signature stylized screw motifs alternating with 3 brilliant-cut diamonds totaling approximately 0.23 ct. Ring size 53, 9.1 g. Signed Cartier AMM130. Comes with a Cartier case and certificate.

Estimation

1 400 - 2 500 €

Elegant Cartier ear clips in 18K white gold with a

2141 - Elegant Cartier ear clips in 18K white gold with a rounded, domed shape, set with pavé-set sapphires totaling Approx. 3.8 ct. give the earclips a cool, elegant touch; signed Cartier 1995; weight 12.12 g.

Estimation

3 200 - 4 400 €

Elegant solitaire pendant in 18K white gold, set w

2142 - Elegant solitaire pendant in 18K white gold, set with a brilliant-cut diamond weighing approximately 1.50 ct (F/IF) with no fluorescence. The brilliant-cut diamond is set in a classic prong setting with a simple, V-shaped split pendant loop. Comes with GIA Report No. 5211153.

Estimation

2 700 - 3 900 €

Stylish alliance ring in 18K white gold, set with

2143 - Stylish alliance ring in 18K white gold, set with brilliant-cut diamonds totaling approximately 1.5 ct (H/VVS2). The individual diamonds are set in curved bezel settings, giving the ring a harmonious silhouette. Ring size 52, 6.02 g.

Estimation

1 700 - 2 200 €

Handcrafted, one-of-a-kind piece in 18K yellow gol

2144 - Handcrafted, one-of-a-kind piece in 18K yellow gold. An intriguing design featuring a faceted gold beryl weighing approximately 63.7 ct in an asymmetrical freeform shape. The sculpted setting is adorned with a pavé-set arrangement of 35 green tsavorites totaling approx. 1.5 ct, 36 violet sapphires totaling approx. 2.5 ct, and 16 brilliant-cut diamonds totaling approx. 0.15 ct (H/SI), and encircles the center stone in a sweeping, organic design. Ring size 60, 46.98 g.

Estimation

4 100 - 5 300 €

Stunning ring in 18K white gold. At the center is

2145 - Stunning ring in 18K white gold. At the center is a brilliant-cut diamond weighing approx. 1.60 ct (G/VVS1), surrounded by a radial entourage of 10 brilliant-cut diamonds totaling approx. 1.03 ct (G/VVS1). Each of the individual brilliant-cut diamonds is set in an open prong setting. Ring size 52, 4.84 g.

Estimation

3 200 - 4 400 €

Stylish 14K white gold ring. Two round-cut diamond

2146 - Stylish 14K white gold ring. Two round-cut diamonds set slightly offset next to each other—one weighing 0.99 ct (H/SI1) and the other 1.00 ct (I-J/SI1)—in prong settings. The curved, polished ends of the band frame the open ring head on either side. Ring size 55, weight 6 g.

Estimation

3 200 - 4 400 €

Segmented bracelet in 18K white gold, set with eig

2147 - Segmented bracelet in 18K white gold, set with eight oval sapphire cabochons totaling approximately 40 ct, with a decoratively profiled setting. The connecting bars are set with brilliant-cut diamonds totaling approximately 0.4 ct (I-J/SI). Length 18.5 cm, 46.43 g.

Estimation

3 400 - 4 600 €

Unset Paraiba tourmaline weighing approximately 12

2148 - Unset Paraiba tourmaline weighing approximately 12.37 ct (17.02 x 12.54 x 8.41 mm), cushion cut, in the color greenish blue. Comes with GIA Report No. 2546576290 and an Edigem appraisal.

Estimation

13 000 - 16 000 €

A striking, wide bracelet in 18K rose gold, likely

2149 - A striking, wide bracelet in 18K rose gold, likely from Vienna, marked SH. Set with 50 oval tourmaline cabochons totaling approx. 130 ct, as well as 29 kunzites totaling approx. 258 ct in various sizes. Delicate shades of pink and lilac blend with fresh shades of green and aqua to create a charming play of colors. The densely set colored gemstones give the piece a lavish presence, while the flexibly connected links create a flowing, almost textile-like effect. Length 19.5 cm, 147.71 g.

Estimation

8 600 - 11 000 €

A very beautiful, single-strand, individually knot

2150 - A very beautiful, single-strand, individually knotted necklace made of white to silvery-shimmering South Sea pearls measuring approximately 12–13 mm in diameter. The pearls are beautifully graded with a subtle gradient. Ribbed, oval clasp in 18K yellow gold set with diamonds totaling approx. 0.2 ct (I-J / P1). Length: 49 cm.

Estimation

3 200 - 4 400 €

Elegant solitaire ring by Cartier, crafted in 950

2151 - Elegant solitaire ring by Cartier, crafted in 950 platinum and set with a central brilliant-cut diamond of approximately 1.30 ct (H/VS1) in a classic four-prong setting. The slender band is set on both sides with a total of 8 baguette-cut diamonds weighing a combined total of approx. 0.35 ct (G/VS1). Ring size 53, 8.71 g. Signed Cartier 22845C. Comes with a Cartier case, certificate, and GIA report No. 17219695.

Estimation

2 700 - 3 900 €

Stylish bracelet from ca. 1960, signed Schilling,

2152 - Stylish bracelet from ca. 1960, signed Schilling, Stuttgart, in 18K white gold, set with a row of oval-faceted rubies—untreated Burmese—totaling approx. 7.64 ct, alternating with open, leaf-shaped links, pavé-set with 98 brilliant-cut diamonds totaling approx. 2.38 ct (G/VS1). Length 17.5 cm, 17.92 g. With original invoice from Schilling, Stuttgart. Schilling Stuttgart is one of the most renowned German jewelry manufacturers of the 20th century and was honored with the Diamonds Internationa

Estimation

2 100 - 4 400 €

Stylish ring, signed Armin Kurz, Zurich, in 18K wh

2153 - Stylish ring, signed Armin Kurz, Zurich, in 18K white gold. An oval-faceted ruby of approx. 2.5 ct in a prong setting, surrounded by a lavish, two-tiered entourage setting of round and pear-shaped diamonds totaling approx. 1.5 ct (G/VVS). The radial arrangement gives the ring head a flower-like contour. Ring size 52, weight 9.26 g.

Estimation

3 200 - 4 400 €

Elegant solitaire ring in 18K white gold, set with

2154 - Elegant solitaire ring in 18K white gold, set with a round-faceted brilliant-cut diamond weighing approximately 1.5 ct (G/VS1), low fluorescence, in a four-prong setting. Ring size 53, 3.99 g.

Estimation

3 200 - 5 500 €

Loose, natural color-change sapphire from Ceylon w

2155 - Loose, natural color-change sapphire from Ceylon weighing approximately 3.06 ct, untreated by heat. The sapphire is cut in an oval shape using a modified brilliant/step cut. Transparent stone with a blue color in daylight, changing to blue-violet under incandescent light. Dimensions: 8.49 x 6.97 x 6.08 mm. Gübelin Gemstone Rating: 88.8 points – Excellent. Comes with Gübelin Report No. 26070108.

Estimation

2 100 - 3 300 €

Elegant solitaire ring in 950 platinum. Set on a s

2156 - Elegant solitaire ring in 950 platinum. Set on a slender band, it features a brilliant-cut diamond weighing approximately 2 ct (F-G/VVS1) with a very good cut. No to slight fluorescence. Ring size 52, 4 g.

Estimation

4 300 - 7 700 €

A delicately structured necklace in 950 platinum a

2157 - A delicately structured necklace in 950 platinum and 14K white gold featuring a series of stylized floral motifs that grow larger toward the center. The navette-shaped, diamond-set leaves each frame a round-cut diamond. A larger diamond of approximately 0.75 ct (F/G VVS1) forms the centerpiece. The back section consists of simple, rectangular links. The diamond-set front section, made of platinum, is detachable and can be worn separately as a bracelet. The small diamonds total approximately 5.0

Estimation

3 200 - 4 400 €

Colored-stone and diamond bar brooch, attributed t

2158 - Colored-stone and diamond bar brooch, attributed to ROZET & FISCHMEISTER, Vienna. Bar brooch in 14K gold with a platinum overlay and an elongated, diamond-shaped decorative head. At the center is a cushion-cut, untreated ruby from Burma, in a bezel setting weighing approx. 0.7 ct, surrounded by openwork vine motifs set with small diamonds and featuring delicate millegrain edges. A single-set diamond forms the transition to the narrow bar. Diamonds totaling approx. 0.2 ct (I-J/SI1). Engraved

Estimation

1 300 - 2 400 €

Long, single-strand natural pearl necklace, beauti

2159 - Long, single-strand natural pearl necklace, beautifully arranged from numerous natural seed pearls ranging in size from approximately 2.2 to 4.9 mm, with a light luster and a pinkish-silver overtone. Fastens with an 18K yellow gold ball clasp. Length: 51 cm. Comes with a verbal GGTL report, No. 26-B-9365.

Estimation

2 700 - 3 900 €

Decorative clip in 950 platinum. Shield-shaped, sl

2160 - Decorative clip in 950 platinum. Shield-shaped, slightly domed clip featuring symmetrically arranged, tiered ribbon motifs and geometric openwork. The front is set with numerous old-cut diamonds totaling approximately 5 ct (I-J/SI1), and the edges of the settings are finely decorated with millegrain. Central vertical bar and an arched lower edge. Fold-out clip mechanism on the back. Signed Mercadé. Dimensions: 3.5 × 3.1 cm, 25.48 g.

Estimation

1 600 - 2 800 €

A rectangular, openwork brooch crafted in platinum

2161 - A rectangular, openwork brooch crafted in platinum and white gold, made around 1925–1930. The symmetrical design combines a geometric frame with curved bars and stylized leaf motifs. At the center is an old-cut diamond weighing approximately 1.0 ct (H/I VVS2) in an octagonal setting, flanked by 6 baguette-cut diamonds. Numerous additional diamonds totaling approximately 4 ct. (H/I VS2) adorn the frame and ornamentation. Delicate millegrain embellishments accentuate the contours. Austrian “gr

Estimation

2 700 - 3 300 €

Iconic Cartier bangle from the "Love" collection i

2162 - Iconic Cartier bangle from the "Love" collection in 18K white gold, featuring a clasp with a functional screw and a hinge, as well as four brilliant-cut diamonds totaling approximately 0.4 ct. Size 17, 32.8 g. Signed Cartier ZB6906. Original screwdriver, certificate dated April 2014, original box included.

Estimation

4 200 - 5 400 €

A striking cocktail ring in 14K white gold featuri

2163 - A striking cocktail ring in 14K white gold featuring a delicate 6.45-carat emerald from Zambia as the centerpiece. The emerald is accompanied by diamonds totaling 0.98 ct (H/SI2) set around the stone and on the ring shoulders. Ring size 55, 7.00 g.

Estimation

3 400 - 4 400 €

Unset Paraiba tourmaline weighing approximately 8.

2164 - Unset Paraiba tourmaline weighing approximately 8.90 ct (12.94 x 13.05 x 7.96 mm), heart-shaped, in the color greenish blue. Comes with GIA Report No. 3535800524 and an Edigem appraisal.

Estimation

2 100 - 4 400 €

A breathtaking ring in 18K white gold, intricately

2165 - A breathtaking ring in 18K white gold, intricately crafted in a floral-inspired design, set with a center-set brilliant-cut diamond weighing approximately 0.75 ct (H/SI1). The center stone is surrounded by a dynamic arrangement of additional navette-, trapezoid-, and baguette-cut diamonds totaling approximately 3.20 ct (D-H/VVSI-SI). Ring size 60, 12.28 g.

Estimation

4 300 - 6 600 €

Stylish pendant in 18K white gold, set with a diam

2166 - Stylish pendant in 18K white gold, set with a diamond weighing approximately 2.25 ct (F/SI1), with no to slight fluorescence, in a brilliant cut. The diamond is held in place by 6 prongs and a wide pendant loop.

Estimation

3 200 - 4 400 €

Unset Paraiba tourmaline weighing approximately 5.

2167 - Unset Paraiba tourmaline weighing approximately 5.25 ct (9.97 x 12.56 x 6.94 mm), heart-shaped, in the color green-blue/blue-green. Comes with GFCO Report No. AAP67806 and an Edigem appraisal.

Estimation

2 700 - 5 500 €

Rivière bracelet in 14K yellow gold. A supple, sin

2168 - Rivière bracelet in 14K yellow gold. A supple, single-row bracelet set with 47 round-cut diamonds totaling 7.67 ct (I-L/P1) in prong settings. Integrated slide clasp with side lock. Length 18 cm, 10.07 g.

Estimation

3 600 - 5 500 €

Stylish 18K gold necklace from Chopard’s “Happy Di

2169 - Stylish 18K gold necklace from Chopard’s “Happy Diamonds” collection; the heart motif is set with 41 brilliant-cut diamonds totaling approx. 1.5 ct (G-H/VVS), plus 3 additional "dancing" brilliant-cut diamonds behind glass in the center totaling approx. 0.15 ct (G-H/VVS), length approx. 42.5 cm, 108.09 g.

Estimation

8 600 - 11 000 €

A striking 18K yellow gold ring featuring a highly

2170 - A striking 18K yellow gold ring featuring a highly domed, cone-shaped sapphire cabochon weighing approximately 30 ct from Sri Lanka (Ceylon). Three-dimensional setting with relief mascarone motifs. Band tapers toward the back. Ring size 53, weight 18.59 g. Includes AGL Report No. 1106160.

Estimation

5 400 - 7 700 €

A striking ring in 18K yellow gold. At the center

2171 - A striking ring in 18K yellow gold. At the center is an oval-cut diamond weighing approximately 3.45 ct (H/SI2) with no fluorescence, flanked on either side by two additional oval-cut diamonds totaling approximately 1.40 ct (F-G/VS2). Set on the curved ring shoulders are 54 brilliant-cut diamonds totaling approximately 0.58 ct (F-G/SI). Ring size 51, 11.54 g. Includes DPL report SD466.

Estimation

13 000 - 16 000 €

Stylish hoop earrings, signed Cartier from the "Tr

2172 - Stylish hoop earrings, signed Cartier from the "Trinity" collection, crafted in 18K yellow gold, red gold, and white gold, featuring three intertwined bands. Two polished bands and a white-set, pavé-set diamond band create a harmonious, three-tone design. Diamonds totaling approximately 1.0 ct. Includes a Cartier case and certificate.

Estimation

2 700 - 3 900 €

A solid 18K yellow gold link bracelet featuring ge

2173 - A solid 18K yellow gold link bracelet featuring generously sized, interlocking, high-gloss polished round links. The sculptural, rhythmically arranged link structure gives the bracelet a striking yet elegant appearance. Features a box clasp and safety clasp. Probably from the 1980s to the 1990s. Length: 22 cm. Provenance: Soie de Vienne Collection.

Estimation

3 800 - 4 900 €

Modern design in 18K yellow gold/white gold, featu

2174 - Modern design in 18K yellow gold/white gold, featuring a striking brilliant-cut diamond with a very good cut of approximately 3 ct (F-G/VS) with slight fluorescence in a white gold setting; the band is polished, and the ends of the band are matte-finished on the visible side; ring size 59, 28.99 g. Verbal GGTL report No. 26-B-9553.

Estimation

13 000 - 17 000 €

Magnificent necklace, Mid-Century, in 18K yellow g

2175 - Magnificent necklace, Mid-Century, in 18K yellow gold and white gold, set with a row of 32 finely matched, oval-faceted rubies as well as a teardrop-shaped ruby of intense color, totaling approximately 25 ct. The rubies are set in slightly raised settings and are flanked by curved, diamond-set garlands. The garlands are further accented with delicate cultured pearls. The centerpiece is a magnificently crafted pendant, richly set with numerous old-cut diamonds totaling approximately 7 ct (I-J/SI2

Estimation

8 600 - 15 000 €

Stunning necklace made of chain links, with elemen

2176 - Stunning necklace made of chain links, with elements partially set with brilliant-cut diamonds in 18K yellow gold, Tännler hallmark. The centerpiece is a ruby cabochon, with a setting that can be replaced from the back, approx. 3.8 ct., surrounded by 16 additional small brilliant-cut diamonds, totaling approx. 1 ct. (F-G VS1). Weight 68.48 g. Provenance: Soie de Vienne Collection.

Estimation

5 400 - 7 700 €

Wide 14K rose gold link bracelet with an interesti

2177 - Wide 14K rose gold link bracelet with an interesting triple-eyelet design, stamped with a horse’s head and a “W,” and a box clasp missing its safety catches. 20 cm long. Provenance: Soie de Vienne Collection.

Estimation

3 400 - 4 600 €

Decorative solid gold necklace, likely from the 19

2178 - Decorative solid gold necklace, likely from the 1960s–1980s. 18K yellow gold, made of braided, intertwined bands, 41 cm long with a matte finish. Hallmark: DM. Provenance: Soie de Vienne Collection.

Estimation

5 600 - 6 600 €

Stylish ring in 18K yellow gold/white gold. At the

2179 - Stylish ring in 18K yellow gold/white gold. At the center is an oval-faceted sapphire weighing approximately 3 ct with a very beautiful color. Flanked on either side by two brilliant-cut diamonds weighing approx. 0.7 ct (I-J/P1) in prong settings. Ring size 51, 5.23 g.

Estimation

3 200 - 6 600 €

Stunning solitaire ring in 950 platinum. Set with

2180 - Stunning solitaire ring in 950 platinum. Set with a round-cut diamond weighing approximately 4.5 ct (I-J/P1) with no to low fluorescence. The ring band features an older, traditional design with openwork shoulders on the sides. Ring size 51, 3.82 g.

Estimation

5 400 - 11 000 €

An elegant 14K gold ring, set in the center with a

2181 - An elegant 14K gold ring, set in the center with a square-faceted emerald from Colombia weighing approximately 3.60 ct. in a prong setting. Flanked on either side by two small brilliant-cut diamonds totaling approximately 0.35 ct, which effectively accentuate the intensely green center stone. Ring size 50, weight 4.15 g. Provenance: Soie de Vienne Collection.

Estimation

3 200 - 4 400 €

Elegant ring, set centrally with a large oval opal

2182 - Elegant ring, set centrally with a large oval opal cabochon measuring 19x14 mm, approx. 9 ct., featuring a vibrant play of colors and a high proportion of red. Surrounded by an entourage of 20 brilliant-cut diamonds totaling approx. 2 ct. (G/H VS2), which effectively showcase the opal. The ring band features an openwork shoulder design. Hallmarked with a horse’s head and 585; ring size 54; provenance: Soie de Vienne Collection.

Estimation

1 600 - 2 800 €

Elegant French link bracelet, ca. 1920–1930, made

2183 - Elegant French link bracelet, ca. 1920–1930, made of 18K white gold. Open, elongated links with delicate millegrain detailing and round links set with diamonds form a harmonious sequence. The links are entirely set with old-cut and octagonal diamonds totaling approx. 2.5 ct (H/SI), which lend the bracelet a refined luster. Length: 18 cm, 21.22 g.

Estimation

2 100 - 3 300 €

Classic 14K white gold toi-et-moi ring featuring a

2184 - Classic 14K white gold toi-et-moi ring featuring an 8 mm white Akoya cultured pearl and an old-cut diamond, approx. 1.7 ct. (H I3), both set side by side on a simple, polished band. 6.80 g. Provenance: Soie de Vienne Collection.

Estimation

2 100 - 3 300 €

A classically elegant 14K white gold ring set with

2185 - A classically elegant 14K white gold ring set with 2 transition-cut diamonds totaling approximately 3.0 ct (F/G P1), with strong fluorescence, in prong settings. The two diamonds are arranged slightly offset from one another and form the characteristic Toi-et-Moi motif. Hallmarked with a horse’s head and a “V,” ring size 52, weight 4.8 g. Provenance: Soie de Vienne Collection.

Estimation

3 800 - 4 900 €

Delicate clip-on earrings, each featuring a larger

2186 - Delicate clip-on earrings, each featuring a larger vintage-cut diamond of approximately 1 ct. (H/I VVS) in a prong setting, flanked on either side by two smaller diamonds. Curved, openwork setting with clip-back closures, in 14K white gold, weight 5.40 g. Provenance: Soie de Vienne Collection.

Estimation

3 800 - 4 900 €

A magnificent cocktail ring in 18K white gold, des

2187 - A magnificent cocktail ring in 18K white gold, designed in a striking style. The centerpiece is a teardrop-shaped amethyst cabochon weighing approximately 18.52 ct with a rich color. The amethyst is flanked on either side by two oval-faceted peridots totaling approx. 4.25 ct. In addition, the stones and the ring shoulders are adorned with numerous brilliant-cut diamonds totaling approx. 1.76 ct (G-H/VVSI-VSI). Ring size 56, 18.32 g.

Estimation

3 800 - 4 900 €

A magnificent, domed band ring in 18K white gold;

2188 - A magnificent, domed band ring in 18K white gold; the slightly curved front is set in a pavé style with brilliant-cut diamonds totaling approximately 4.4 ct (D-F/VVS-SI). Ring size 58, 18 g.

Estimation

2 100 - 3 300 €

Decorative necklace in 18K white gold featuring a

2189 - Decorative necklace in 18K white gold featuring a flowing sequence of smoothly polished, rounded links. The front features two curved bands set with baguette diamonds in channel settings and round-cut diamonds. A three-dimensional, asymmetrical central motif consisting of coiled bands and fan-shaped arrangements of baguette diamonds serves as the focal point. A domed section set with round-cut diamonds complements the design. Diamonds totaling approx. 9 ct (H-I/SI1). Length 43 cm, 82.03 g.

Estimation

6 500 - 7 700 €

Modern-style women's ring in 14K white gold with a

2190 - Modern-style women's ring in 14K white gold with a brilliant-cut diamond of approximately 2 ct. (F/G P2) set in prongs. The large stone exhibits medium fluorescence. It bears the horse-head hallmark. Provenance: Soie de Vienne Collection.

Estimation

2 700 - 3 300 €

A stunning bangle by Bulgari from the "Serpenti Se

2191 - A stunning bangle by Bulgari from the "Serpenti Seduttori" collection in 18K rose gold. The snake's head is set with malachite, blue sapphires totaling approx. 0.4 ct for the eyes, and diamonds totaling approx. 0.5 ct. 21.79 g. Size M, reference 356196. Comes with a Bulgari case and Bulgari card. Original price 21,600.-.

Estimation

8 600 - 14 000 €

Distinctive Bulgari ring from the "Serpenti Viper"

2192 - Distinctive Bulgari ring from the "Serpenti Viper" collection in 18K rose gold with full pavé diamond setting totaling approximately 0.66 ct. Size L, reference 355977-VZS51N. 5.59 g. Comes with a Bulgari box and proof of purchase from Bulgari. Original price 9,650.-.

Estimation

3 800 - 4 900 €

A very beautiful vintage Bulgari "Allegra" ring, c

2193 - A very beautiful vintage Bulgari "Allegra" ring, circa 2010–2020, in 18K rose gold. The Allegra collection’s distinctive, playful design combines gemstones of various cuts and vivid colors into a harmonious composition. Set with a rectangular step-cut citrine, a pink cabochon-cut tourmaline, a London blue topaz cabochon, and a peridot cabochon. Small brilliant-cut diamonds totaling approx. 0.5 ct (F-G/VVS) add sparkling accents. Ring size 53, 10.40 g. Signed Bulgari BV6684.

Estimation

2 700 - 3 900 €

A vibrantly colored Cartier ring in 18K rose gold,

2194 - A vibrantly colored Cartier ring in 18K rose gold, "Délices de Goa" model. The front is set with seven amethyst and turquoise beads of varying sizes and is further adorned with a brilliant-cut diamond of approximately 0.05 ct and polished gold beads. Ring size 56, 10.3 g. Signed Cartier 45286A.

Estimation

5 500 - 6 600 €

Stylish vintage Cartier bracelet in 18K yellow gol

2195 - Stylish vintage Cartier bracelet in 18K yellow gold. Link bracelet featuring sculpted, interlocking infinity links with an integrated clasp and safety clasp. Length: 17.5 cm (includes two extension links) 27.27 g. Signed Cartier (faintly legible) No. B72336. Comes with a Cartier case.

Estimation

3 800 - 4 900 €

Wide, openwork ring in 18K yellow gold, signed Car

2196 - Wide, openwork ring in 18K yellow gold, signed Cartier, featuring raised bamboo motifs along the edges and intersecting, polished gold bars. The points where the bars intersect are set with brilliant-cut diamonds totaling approx. 0.8 ct in bezel settings, and the bamboo knots are set with small diamonds. Signed “Cartier,” numbered 817743. Ring size 57, 19.67 g. Comes with a Cartier box and certificate.

Estimation

4 300 - 6 600 €

Three elegant Cartier rings from the iconic 1992 E

2197 - Three elegant Cartier rings from the iconic 1992 Ellipse collection in 18K yellow gold. Each ring features an oval-cut gemstone set flush with the band. The set includes an Ellipse ring with an oval-cut diamond weighing approximately 0.33 ct (H/SI1), an Ellipse ring with an oval-faceted ruby weighing approximately 0.42 ct, and an Ellipse ring with an oval-faceted sapphire weighing approximately 0.42 ct. The diamond and ruby rings bear the full Cartier engraving. The sapphire ring matches the sam

Estimation

2 600 - 3 300 €

A distinctive designer ring from Bulgari in 18K ye

2198 - A distinctive designer ring from Bulgari in 18K yellow gold. This popular ring is part of the iconic Doppio collection. Featuring an oval-cut iolite of approx. 1.13 ct and an oval-cut blue topaz of approx. 1.7 ct in a bezel setting. Ring size 49, 14.81 g. Comes with a Bulgari box.

Estimation

2 100 - 3 300 €

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