Catégories

Precious stones

535 résultats

live 14 novembre | 13:00

Extremely Rare Iron “Gibeon” Meteorite

Estimation

500 000 - 600 000 €

live 14 novembre | 13:00

7 Billion Year 0ld Murchison Meteorite

Estimation

350 000 - 450 000 €

live 14 novembre | 13:00

A Rare Aletai Meteorite Cube

Estimation

15 000 - 20 000 €

live 14 novembre | 13:00

Slice of Brahin Pallasite Meteorite, (PMG)

Estimation

25 000 - 35 000 €

live 14 novembre | 13:00

Aletai Meteorite Slice

Estimation

15 000 - 25 000 €

live 14 novembre | 13:00

Diogenite Meteorite (NWA) also called; “The Philosopher's Stone”

Estimation

100 000 - 140 000 €

live 14 novembre | 13:00

Fine specimen of an Iron Meteorite

Estimation

500 - 700 €

live 14 novembre | 13:00

NWA Stone ‘Chondrite’ Meteorite

Estimation

25 000 - 35 000 €

live 14 novembre | 13:00

Campo Del Cielo Meteorite (El Diablo)

Estimation

80 000 - 120 000 €

live 14 novembre | 13:00

Seymchan Pallasite Meteorite Full Slice, PMG

Estimation

15 000 - 20 000 €

live 14 novembre | 14:00

Sapphire on paper.

Estimation

80 - 120 €

online Jusqu’au 15 novembre | 20:03

DIAMOND: Round, lab-grown, 6.02 carats. This synthetic diamond has exactly the same physical, chemical, and visual properties as a natural diamond. A gemologist would be unable to distinguish it from a natural diamond with the naked eye or under a loupe. The guarantee certificate is an integral part of the description. We can ship your orders for the following flat rates: €40 (France), €50 (Europe)

Mise à prix

1 800 €

online Jusqu’au 15 novembre | 20:04

8.88-carat pear-shaped lab-grown diamond; this synthetic diamond has exactly the same physical, chemical, and visual properties as a natural diamond. A gemologist would be unable to distinguish it from a natural diamond with the naked eye or under a loupe. The warranty certificate is an integral part of the description. We can ship your orders for the following flat rates: €40 (France), €50 (Europe)

Mise à prix

2 700 €

online Jusqu’au 15 novembre | 14:42

Sapphire, 5.5 carats, treated. Provenance: Madagascar. With certificate.

Enchère en cours 38 €

online Jusqu’au 15 novembre | 20:03

7.55-carat emerald-cut lab-grown diamond; this synthetic diamond has exactly the same physical, chemical, and visual properties as a natural diamond. A gemologist would be unable to distinguish it from a natural diamond with the naked eye or under a loupe. The warranty certificate is an integral part of the description. We can ship your orders for the following flat rates: €40 (France), €50 (Europe)

Mise à prix

2 200 €

online Jusqu’au 15 novembre | 20:02

Oval-cut, 5-carat lab-grown diamond; this synthetic diamond has exactly the same physical, chemical, and visual properties as a natural diamond. A gemologist would be unable to distinguish it from a natural diamond with the naked eye or under a magnifying glass. The warranty certificate is an integral part of the description. We can ship your orders for the following flat rates: €40 (France), €50 (Europe)

Mise à prix

1 450 €

online Jusqu’au 15 novembre | 14:38

Ruby, natural, 3.352 carats. Origin: Burma (Mogok). Comes with a certificate.

Mise à prix

300 €

online Jusqu’au 15 novembre | 20:04

MARQUISE-CUT DIAMOND, 10-carat lab-grown; this synthetic diamond has exactly the same physical, chemical, and visual properties as a natural diamond. A gemologist would be unable to distinguish it from a natural diamond with the naked eye or under a loupe. The guarantee certificate is an integral part of the description. We can ship your orders for the following flat rates: €40 (France), €50 (Europe)

Mise à prix

2 900 €

live 17 novembre | 17:00

Assorted group of 40 green and yellow-hued gemstones. Of varying sizes, forms, and cuts. Tested at random; includes jade, simulation gemstones, smokey quartz, citrine, and prasiolite. (Shipping dimensions) Height: 1 1/4 in x width: 15 in x depth: 8 1/2 in. Gross approximate carrot total weight: 150.0.

Estimation

180 - 370 €

online Jusqu’au 15 novembre | 14:43

Sapphire, 2.48 carats. Natural. Provenance: Sri Lanka. With AIG certificate.

Enchère en cours 22 €

live 15 novembre | 14:00

Diamond on paper 0.361 carat IGI color: 1 G, clarity VVS2, N° D2073

Estimation

250 - 350 €

live 17 novembre | 14:00

Round

Estimation

900 - 1 000 €

online Jusqu’au 15 novembre | 14:38

Sapphire, 10.972 carats. Origin: Burma (Mogok). Comes with a certificate.

Enchère en cours 210 €

live 15 novembre | 17:00

Lot of 27 loose diamonds, brilliant cut, weighing approximately 3-3.5 points each. Total weight: 0.88 carat.

Estimation

130 - 190 €

live 15 novembre | 14:00

Diamond on paper 0.35 carat IGI Color 1 G, clarity VVS1 n°212494

Estimation

250 - 350 €

online Jusqu’au 15 novembre | 14:39

Emerald, 1.031 carats. Treated. Origin: Colombia. Comes with a certificate.

Mise à prix

150 €

online Jusqu’au 15 novembre | 14:40

Green sapphire, 2.55 carats. Unheated. Provenance: Tanzania. With AIG certificate.

Mise à prix

60 €

live 15 novembre | 14:00

Diamond on paper 0.56 carat IGI Colour 2 H, Clarity VVS1, N° D2144

Estimation

300 - 400 €

live 15 novembre | 14:00

Diamond on paper 0.54 carat IGI Colour 1 G, Clarity VVS1 , N° D0758

Estimation

300 - 400 €

live 15 novembre | 14:00

Diamond on paper 0.53 carat IGI Colour 1 G, Clarity VVS2 , N° D2378

Estimation

300 - 400 €

14 novembre | 11:00

A Believed to be heart-shaped diamond, with HRD Identification Report numbered 20040052616 and noting the weight as 1.00 carat, Sealed & Unverified.

Estimation

110 €

live 15 novembre | 12:30

12 aquamarines totaling 12.65 carats, various cuts: round, emerald, ranging in color from blue to green.

Estimation

86 - 110 €

live 15 novembre | 12:30

A 1.15-carat emerald, 5x8 mm, emerald cut, green.

Estimation

21 - 44 €

live 15 novembre | 12:30

A 0.85-carat emerald, 6 mm in diameter, round cut, green in color.

Estimation

21 - 44 €

live 15 novembre | 12:30

A 1.05-carat ruby, 5.05 x 6.09 mm, round cut, red in color.

Estimation

21 - 44 €

live 15 novembre | 12:30

A 0.75-carat emerald, 5x4 mm, emerald cut, green.

Estimation

21 - 44 €

live 15 novembre | 12:30

A 0.2-carat emerald, round cut, green in color.

Estimation

10 - 22 €

live 15 novembre | 12:30

A 0.80 ct emerald, 4x6 mm, emerald cut, green.

Estimation

21 - 44 €

live 15 novembre | 12:30

A 0.85-carat emerald, emerald cut, green in color.

Estimation

21 - 44 €

live 15 novembre | 12:30

Set featuring cut sapphires in navette and marquise shapes, totaling 2.1 carats, blue in color.

Estimation

100 - 220 €

live 15 novembre | 12:30

Set consisting of 13 round-cut sapphires totaling 22.5 carats, green in color.

Estimation

210 - 440 €

live 15 novembre | 12:30

A 3-carat sapphire, 8x10 mm, emerald cut, blue.

Estimation

320 - 550 €

live 15 novembre | 12:30

A 0.95-carat sapphire, 6.5 x 5.1 mm.

Estimation

210 - 440 €

live 15 novembre | 12:30

Set featuring 18 square-cut sapphires, totaling 3.7 carats, sky blue in color.

Estimation

43 - 87 €

live 15 novembre | 12:30

Set featuring 21 round-cut rubies totaling 7.9 carats, in light and dark pink hues.

Estimation

43 - 87 €

live 15 novembre | 12:30

Set featuring 2 cabochon-cut rubies totaling 3.2 carats, 8x6 mm, pink in color.

Estimation

43 - 87 €

live 15 novembre | 12:30

Synthetic Sapphires -

Estimation

100 - 220 €

live 15 novembre | 13:00

A 2.08Ct Oval Cut Lab-Grown Diamond. Colour D, Clarity VS2. IGI certified. Cert no: LG818620859. Measurements: 10.85 x 6.96 x 4.28 mm.

Estimation

530 - 600 €

live 15 novembre | 13:00

An 8.07ct Pear Shape Lab-Grown Diamond. Colour E, clarity VS1. IGI certified. Cert no: LG790613651. Measurements: 17.43 x 11.46 x 6.95 mm.

Estimation

1 500 - 2 000 €

live 15 novembre | 13:00

A 1.51ct Heart Cut Lab-Grown Diamond. Colour D, clarity VS1. IGI certified. Cert no: LG749559910. Measurements: 6.99x7.55x4.94 mm.

Estimation

350 - 440 €

live 15 novembre | 13:00

A 1.51Ct Heart shape Lab-Grown Diamond. Color D, clarity VS2. IGI certified. Cert no: LG747527876. Measurements: 6.87X7.65X4.93

Estimation

350 - 480 €

live 15 novembre | 13:00

A 1.51ct Emerald Cut Lab-Grown Diamond. Colour D, clarity VS1. IGI certified. Cert no: LG680587762. Measurements: 8.20 x 5.31 x 3.46 mm.

Estimation

320 - 420 €

live 15 novembre | 13:00

A 2.53Ct Emerald cut Lab-Grown Diamond. Color D, clarity VS2. IGI certified. Cert no: LG713548983. Measurements: 9.28X6.39X4.34

Estimation

460 - 540 €

live 15 novembre | 13:00

A 2.81ct Asscher Cut Lab-Grown Diamond. Colour E, clarity VS1. IGI certified. Cert no: LG728546932. Measurements: 7.85 x 7.76 x 5.16 mm.

Estimation

530 - 720 €

live 15 novembre | 13:00

A 6.030ct Oval Cut Lab-Grown Diamond. Color E, Clarity VS2. IGI certified. Cert no: LG681573190. Measurements: 15.75 X 10.39 X 5.86mm.

Estimation

1 000 - 1 400 €

live 15 novembre | 13:00

A 1.52Ct Asscher cut Lab-Grown Diamond. Color D, clarity VVS2. IGI certified. Cert no: LG598303677. Measurements: 6.18X6.17X4.17

Estimation

380 - 480 €

live 15 novembre | 13:00

A 3.51Ct Oval Brilliant cut Lab-Grown Diamond. Color D, clarity VS2. IGI certified. Cert no: LG759527892. Measurements: 12.29X8.51X5.31

Estimation

560 - 660 €

live 15 novembre | 13:00

A 2.01Ct Emerald cut Lab-Grown Diamond. Color D, clarity VVS2. IGI certified. Cert no: LG754578609. Measurements: 8.30X5.88X3.99

Estimation

470 - 600 €

live 15 novembre | 13:00

A 4.52ct Princess Cut Lab-Grown Diamond. Colour E, clarity VS2. IGI certified. Cert no: LG764676830. Measurements: 9.08 x 8.87 x 6.50 mm.

Estimation

650 - 840 €

live 15 novembre | 13:00

A 2.03ct Radiant Cut Lab-Grown Diamond. Colour D, clarity VS1. IGI certified. Cert no: LG720525700. Measurements: 8.89X6.17X4.22.

Estimation

390 - 540 €

live 15 novembre | 13:00

An 8.010Ct Oval Cut Lab-Grown Diamond. Color D, Clarity VS2. IGI certified. Cert no: LG778629261. Measurements: 15.84 X 11.28 X 6.82mm.

Estimation

1 600 - 2 200 €

live 15 novembre | 13:00

A 2.50ct Emerald Cut Lab-Grown Diamond. Colour D, clarity VVS2. IGI certified. Cert no: LG766629236. Measurements: 9.29 x 6.18 x 4.07 mm.

Estimation

470 - 660 €

live 15 novembre | 13:00

A 2.50Ct Marquise cut Lab-Grown Diamond. Color D, clarity VS2. IGI certified. Cert no: LG743541335. Measurements: 13.40X7.12X4.36

Estimation

510 - 600 €

live 15 novembre | 13:00

A 2.51ct Asscher Cut Lab-Grown Diamond. Colour D, clarity VS1. IGI certified. Cert no: LG737537670. Measurements: 7.36 x 7.35 x 4.85 mm.

Estimation

470 - 660 €

live 15 novembre | 13:00

A 7.070ct Oval Cut Lab-Grown Diamond. Colour D, Clarity VS2. IGI certified. Cert no: LG750528972. Measurements: 16.04 X 10.91 X 6.26mm.

Estimation

1 200 - 1 500 €

live 15 novembre | 13:00

A 1.59ct Oval Brilliant Cut Lab-Grown Diamond. Colour D, clarity VS1. IGI certified. Cert no: LG752520747. Measurements: 9.70x6.66x4.02 mm.

Estimation

310 - 390 €

live 15 novembre | 13:00

A 5.030ct Emerald Cut Lab-Grown Diamond. Colour D, Clarity VS1. IGI certified. Cert no: LG804603277. Measurements: 11.46 X 7.77 X 5.30mm.

Estimation

950 - 1 200 €

live 15 novembre | 13:00

A 2.00Ct Pear Shape Lab-Grown Diamond. Color D, clarity VS2. IGI certified. Cert no: LG775615106. Measurements: 11.28X6.89X4.42

Estimation

440 - 540 €

live 15 novembre | 13:00

A 2.51Ct Pear Shape Lab-Grown Diamond. Color D, clarity VS2. IGI certified. Cert no: LG750528002. Measurements: 12.10X7.53X4.77

Estimation

500 - 600 €

live 15 novembre | 13:00

A 6.010ct Emerald Cut Lab-Grown Diamond. Colour E, Clarity VS2. IGI certified. Cert no: LG750588754. Measurements: 12.09 X 8.43 X 5.91mm.

Estimation

950 - 1 200 €

live 15 novembre | 13:00

A 1.50Ct Heart shape Lab-Grown Diamond. Color D, clarity VVS2. IGI certified. Cert no: LG774633311. Measurements: 6.88X8.02X4.70

Estimation

400 - 510 €

live 15 novembre | 13:00

A 2.01Ct Princess cut Lab-Grown Diamond. Color D, clarity VS2. IGI ceritified. Cert no: LG732572102. Measurements: 6.81X6.70X4.93

Estimation

410 - 540 €

live 15 novembre | 13:00

A 3.51ct Princess Cut Lab-Grown Diamond. Colour D, clarity VVS2. IGI certified. Cert no: LG790630917. Measurements: 8.17 x 8.14 x 5.84 mm.

Estimation

650 - 840 €

live 15 novembre | 13:00

A W.G.I Certified 1.87ct Oval Cut Natural Sapphire.

Estimation

210 - 340 €

live 15 novembre | 13:00

A 7.030ct Emerald Cut Lab-Grown Diamond. Colour D, Clarity VS2. IGI certified. Cert no: LG754551064. Measurements: 13.29 X 8.60 X 5.88mm.

Estimation

1 400 - 1 700 €

live 15 novembre | 13:00

An 8.060ct Emerald Cut Lab-Grown Diamond. Colour E, Clarity VS1. IGI certified. Cert no: LG825603904. Measurements: 13.66 X 9.68 X 6.07mm.

Estimation

1 400 - 2 100 €

live 15 novembre | 13:00

A 1.5ct Pear Cut Lab-Grown Diamond. Colour D, clarity VVS2. IGI certified. Cert no: LG743573862. Measurements: 10.01 x 6.20 x 4.04 mm.

Estimation

350 - 480 €

live 15 novembre | 13:00

A 1.58ct Cushion Cut Lab-Grown Diamond. Colour E, clarity VVS2. IGI certified. Cert no: LG673421096. Measurements: 8.43x6.03x3.75 mm.

Estimation

400 - 460 €

live 15 novembre | 13:00

A 2.01ct Cushion Modified Brilliant Cut Lab-Grown Diamond. Colour E, clarity VS1. IGI certified. Cert no: LG723556909. Measurements: 9.12 x 6.45 x 4.38 mm.

Estimation

350 - 480 €

live 15 novembre | 13:00

A 3.07ct Radiant Cut Lab-Grown Diamond. Colour E, clarity VS2. IGI certified. Cert no: LG720555809. Measurements: 10.26x7.19x4.65 mm.

Estimation

470 - 560 €

live 15 novembre | 13:00

A 3.07ct Round Cut Lab-Grown Diamond. Colour D, clarity VS2. IGI certified. Cert no: LG737582898. Measurements: 9.47 - 9.53 x 5.63 mm.

Estimation

530 - 660 €

live 15 novembre | 13:00

An IGI Certified 2.06ct Oval Mixed Cut Deep Blue Natural Sapphire. Measuring 9.02 x 6.39 x 4.10mm. Ref: 807651034.

Estimation

210 - 300 €

live 15 novembre | 13:00

A 5.03Ct Marquise cut Lab-Grown Diamond. Color D, clarity VS2. IGI certified. Cert no: LG700598502. Measurements: 16.99X9.01X5.71

Estimation

1 000 - 1 200 €

live 15 novembre | 13:00

A 1.51Ct Pear Shape Lab-Grown Diamond. Color D, clarity VS2. IGI certified. Cert no: LG777624534. Measurements: 10.82X6.22X3.65

Estimation

320 - 420 €

live 15 novembre | 13:00

A 2.11Ct Oval Cut Lab-Grown Diamond. Colour D, Clarity VS2. IGI certified. Cert no: LG831676220. Measurements: 10.26 x 7.16 x 4.52 mm.

Estimation

530 - 600 €

live 15 novembre | 13:00

A 2ct Cushion Cut Lab-Grown Diamond. Colour D, clarity VVS2. IGI certified. Cert no: LG727551969. Measurements: 8.70X6.31X4.13.

Estimation

410 - 540 €

live 15 novembre | 13:00

A 3.01Ct Cushion Lab-Grown Diamond. Color D, clarity VVS2. IGI certified. Cert no: LG780675017. Measurements: 10.11X7.30X5.02

Estimation

560 - 660 €

live 15 novembre | 13:00

A 1.55ct Princess Cut Lab-Grown Diamond. Colour D, clarity VVS2. IGI certified. Cert no: LG741505049. Measurements: 6.43 x 6.29 x 4.34 mm.

Estimation

350 - 480 €

live 15 novembre | 13:00

A 2.55Ct Pear Shape Lab-Grown Diamond. Color D, clarity VVS2. IGI certified. Cert no: LG784648786. Measurements: 12.23X7.73X4.68

Estimation

560 - 660 €

live 15 novembre | 13:00

A 2.04ct Radiant Cut Lab-Grown Diamond. Colour D, clarity VVS2. IGI certified. Cert no: LG743578578. Measurements: 8.55 x 6.29 x 4.41 mm.

Estimation

380 - 480 €

live 15 novembre | 13:00

A 2.03ct Asscher Cut Lab-Grown Diamond. Colour D, clarity VVS2. IGI certified. Cert no: LG729573572. Measurements: 7.11 x 7.02 x 4.38 mm.

Estimation

380 - 480 €

live 15 novembre | 13:00

A 1.52ct Oval Brilliant Cut Lab-Grown Diamond. Colour D, clarity VVS2. IGI certified. Cert no: LG818680715. Measurements: 9.22 x 6.54 x 3.90 mm.

Estimation

400 - 460 €

live 15 novembre | 13:00

A 2ct Marquise Cut Lab-Grown Diamond. Colour D, clarity VVS2. IGI certified. Cert no: LG744518760. Measurements: 14.08 x 6.27 x 3.75 mm.

Estimation

410 - 540 €

live 15 novembre | 13:00

A 1.51ct Cushion Cut Lab-Grown Diamond. Colour D, clarity VS2. IGI certified. Cert no: LG678531873. Measurements: 8.21 x 5.91 x 4.00 mm.

Estimation

310 - 480 €

live 15 novembre | 13:00

A 1.59ct Oval Brilliant Cut Lab-Grown Diamond. Colour D, clarity VVS2. IGI certified. Cert no: LG825602451. Measurements: 9.62 x 6.51 x 4.00 mm.

Estimation

430 - 480 €

live 15 novembre | 13:00

A 2.51Ct Oval Cut Lab-Grown Diamond. Colour D, Clarity VVS2. IGI certified. Cert no: LG830606269. Measurements: 11.86 x 7.71 x 4.34 mm.

Estimation

590 - 660 €

live 15 novembre | 13:00

A WGI Certified 12.74ct Pear Mixed Cut Sapphire.

Estimation

410 - 570 €

live 15 novembre | 13:00

A 6.220ct Cushion Cut Lab-Grown Diamond. Colour D, Clarity VS2. IGI certified. Cert no: LG779660504. Measurements: 13.19 X 9.18 X 5.87mm.

Estimation

1 100 - 1 500 €

live 15 novembre | 13:00

A 7.270ct Cushion Cut Lab-Grown Diamond. Colour E, Clarity VS1. IGI certified. Cert no: LG787612009. Measurements: 13.73 X 9.94 X 6.64mm.

Estimation

1 100 - 1 500 €

live 15 novembre | 13:00

An 8.160ct Cushion Cut Lab-Grown Diamond. Colour E, Clarity VS1. IGI certified. Cert no: LG809622299. Measurements: 14.44 X 10.42 X 7.02mm.

Estimation

1 400 - 1 700 €

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