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 rare square 37-carat emerald owned by the Aga Khan fetched nearly nine million dollars at auction in Geneva on Tuesday, ...

Price per carat:$51-$108.08 Highlights ... set a record in 2017 as the most expensive diamond ever sold at auction, selling for a whopping $71.2 million at a Sotheby's auction.

Nita Ambani, the wife of Asia's richest man, Mukesh Ambani, has an extensive collection of rare and expensive jewellery which ...

From afar, it might appear like an ordinary nail polish, but a closer look reveals the secret behind its exorbitant price—a ...

A RARE square 37-carat emerald owned by the Aga Khan fetched nearly US$9 million at auction in Geneva on Tuesday (Nov 12), ...

Rabanne revealed the world's most expensive handbag, the 1969 Nano bag, at Paris Fashion Week. Collaborating with French jeweler Arthus Bertrand, this exquisite piece features 18-carat gold ...

In the '80s and '90s, gem-quality brown diamonds were worth about ... black opal can cost over $10,000 per carat, making it one of the world's most expensive gemstones. Over 90% of black opals ...

According to Max Fawcett, Head of Jewellery at Christie's EMEA, the emerald’s remarkable quality and the current high demand ...