Jill Burgum appraises a David Webb Burmese ruby & diamond ring in Santa Clara Jill Burgum appraises a David Webb Burmese ruby & diamond ring in Santa Clara, California ...

The top lot is the Red Dragon, a 6.43-carat Burmese ruby and diamond ring estimated at $1 million to $1.5 million. The exceptional purplish-red color is natural (many rubies are heat-treated). It is ...

At 23.1 carats, the gem is one of the largest Burmese rubies in the world. Chip Clark/National Museum of Natural History, Smithsonian Institution We don't need Wagner or Tolkien to tell us how ...

A dazzling selection of Burmese rubies, Kashmir sapphires and rare colored diamonds are on the block at jewelry auctions by Christie’s and Phillips this fall, indicating the enduring investment ...

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.

A rare Burmese ruby set in a platinum ring with diamonds has sold for 30.3 million US dollars (£19.4 million), setting a world auction record for any ruby and for any stone by Cartier, according to ...

Before the holiday season, Los Angeles-based jeweler Suzanne Kalan made trips to the U.K. and Bahrain to showcase the samples in her Burmese ruby collection that will hit upscale retail and online ...

Queen Mathilde of Belgium, 49, has been married to King Philippe of Belgium since 1999. She was presented with a ruby engagement ring which can be seen from pictures in the early years of her marriage ...