The largest and most expensive ruby of its kind, a 55.22-carat specimen, sold at auction for $34.8 million on Thursday. Less than a year after being found in one of the company's mines in Mozambique ...
A 10.33-carat Burmese ruby sold for an impressive $5.5 million after a six-minute bidding war among two bidders on the phone and one in the New York saleroom at Sotheby’s Magnificent Jewels auction.
The Carmen Lucia ruby goes on public display for the first time Saturday, the newest star of the National Gem Collection at the Smithsonian’s National Museum of Natural History in Washington. The 23.1 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results