Covet Duo Diamond Ring Setting price starts at $2,690. Covet duo diamond ring is curvaceous and enchanting. A ring to treasure. This setting in two tones of gold features sweeping curves, dramatically presenting you stone center. Call (949) 715-0953 to purchase or click below for additional information.
Blue diamond ~ This is one of the rarest gems in the world - a 6.04 carat diamond that is fancy vivid blue color and has internally flawless clarity. The expensive stone was bought by a British jeweler for a record-breaking sum of almost £4 million at a Sotheby's auction in Hong Kong. The selling price makes it the most expensive gemstone in the world, per carat, sold at any auction. The flawless blue diamond fetched £650,000 per carat after intense bidding.