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2093 - CEYLON SAPPHIRE AND DIAMOND BROOCH, ca. 1890
Starting price
CHF 8,000 (€8,666)The reserve price is the minimum price accepted by the seller. Bidders cannot see this price. To win an item, you must place the highest bid and meet or exceed the reserve price.
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Estimation
CHF 8,000 - 12,000 (€8,600 - 13,000)Sale fees
CEYLON SAPPHIRE AND DIAMOND BROOCH, ca. 1890 580 red gold and 980 silver, 12g. Brooch featuring a floral quatrefoil design, set centrally with 1 intensely blue cushion-shaped sapphire of approx. 9.3 ct, Ceylon, unheated. The openwork arches are set with circular- and rose-cut diamonds, accented by 4 larger circular-cut diamonds. Total weight of the diamonds: approx. 0.4 ct. Suspended from the brooch is an articulated, diamond-set bow with an elongated pendant, set with one additional cushion-shaped sapphire of approx. 3.6 ct, Ceylon, unheated. Approx. 5.5 × 2.8 cm. Accompanied by brief verbal test reports for both sapphires from GGTL, dated October 2026. The description of this lot is based on the aforementioned expert report. * Full tax is charged on this item marked with an asterisk (*); that is, VAT is charged on the total amount but will be refunded to purchasers upon presentation of a validly stamped export declaration.
Auction details
Jewelry (A219)Auction house
Koller Auctions +41 4 44 45 63 63 office@kollerauktionen.chDelivery is optional. You can use the carrier of your choice. The stated price does not include the lot price or the auction house fees.
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