Ask Prince Aga Khan, who commissioned Cartier Paris in 1960 to create a Colombian emerald ... Magnificent Jewels sale in ...

20th century design and fine jewelry auction on Sunday, Feb. 21, 2021 at 10 a.m. PST. Featuring property from prominent California estates, the online-only sale will offer a 23.73 carat Colombian ...

Fura Gems will hold its seventh auction of rough Colombian emeralds later this month, showcasing the largest number of carats it has featured to date at a sale. The event will take place over two ...

A rare square 37-carat emerald owned by the Aga Khan fetched nearly $9 million at auction in Geneva on Tuesday, making it the ...

A 17.97-carat Burmese ruby ring, estimated to sell for $5.5M, will be a highlight at The Geneva Jewels Auction: Three on ...

The Sassoons were a prominent Jewish family, originally from Baghdad, who made their fortune from the 1830s trading a wide ...

So you’ve inherited some jewelry from a relative, or got a potential bargain on a few pieces at a flea market or estate sale. How do you ... authenticity of rubies, emeralds, and sapphires ...

The introduction of a consistent supply has allowed stakeholders throughout the supply chain to invest more confidently in Zambian emeralds. Before the introduction of Gemfields’ auction system, the ...

In response to concerns expressed by members of the gem and jewelry industry regarding the use of organic ... Eliezri, Colgem Ltd., Ramat Gan, Israel; Ronald Ringsrud, Constellation Colombian Emeralds ...

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