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a necklace with a pear shaped diamond on a chaina close up of a necklace and a pair of earrings on a white surfacea close up of a diamond pendant on a chain on a white surfacea necklace with a tear shaped diamond on a chaina white gold necklace with a diamond pendant on a chaintwo pieces of jewelry that are on a white surfacea single diamond that is sitting on a tablea diamond that is sitting on a white surfacea white gold necklace with a pear shaped diamond on a chaina necklace with a pear shaped diamond on a chainsilver necklace with a diamond pendant on a chain on a white backgrounda diamond pendant on a chain on a white backgrounda close up of a silver necklace on a white backgrounda diamond pendant on a chain on a white backgrounda close up of a diamond pendant on a chain on a white surfacea person holding a fake id card with a qr code on ita person holding a piece of meat with a qr code on it
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231 - A chain and its pear-shaped pendant in platinum, set with a …
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Estimate €10,000 - €15,000
Sale commission
Description
A chain and its pear-shaped pendant in platinum, set with a 1.73-carat pear-cut diamond. Gross weight: 5.1 g. Certificate from the French Gemmological Laboratory dated 04/06/26 certifying a weight of 1.73 carats, colour D and clarity VVS2, Type IIa. Note: Type IIa diamonds, which can be detected using an infrared spectrometer, contain no nitrogen and have high thermal conductivity. Approximately 2 per cent of the world’s diamonds fall into this category; they were generally extracted from shallow mines. The most famous examples are the Cullinan and the Koh-i-noor. This extremely rare category of diamonds is comparable to those produced in the Golconda mines, from which the finest stones were extracted; these mines were in operation from 1724 to 1948 and, until the 19th century, were—along with Borneo—the only sources of diamonds.
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About the sale Collectors’ Jewellery & Watches
Auction location
Auction time 07/28/2026 at 1:30 PM
Pictures credits: Contact the Auction House
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