Sotheby's said the diamonds in the necklace sold were likely sourced from "the legendary Golconda mines in India" - considered to produce the purest and most dazzling diamonds.
Emerald-Diamond Necklace worth $7.5 million: Nita Ambani flaunted this gigantic emerald diamond necklace at her son Anant Ambani's pre-wedding festivities. Costing a whopping $7.5 million ...
making it the world's most expensive green stone. Sold by Christie's, the Cartier diamond and emerald brooch, which can also be worn as a pendant, dethrones a piece of jewelry made by the fashion ...
The previous record for the most expensive pearl jewel was a necklace ... Other auctioned items include the natural pearl and diamond necklace, a pair of pearl and diamond earrings, and a monogram ...
The 300-carat necklace thought to ... courts of the ancient régime – most likely the French or English court" because of its design — three rows of diamonds with a tassel at each end ...