A 5.7-Carat Blue Diamond Ring Just Fetched Nearly $9 Million at Auction
A blue-diamond ring hammered down for $8.8 million during Christie's "Magnificent Jewels" auction. Harry Winston earrings ...
5.72-Carat Fancy Blue Diamond Ring Fetches $8.8 Million At Christie’s
The auction included a group of 15 Suzanne Belperrone jewels that fetched $3.6 million and 16 jewels from interior designer, ...