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, ...
10-Carat Ruby Ring Fetches $5.5 Million At Sotheby’s New York Auction
The auction on Thursday totaled $30 million, with strong demand for colored gemstones, white and colored diamonds and jewels ...