If 'The Golconda Blue' went to auction it would have been the largest fancy blue diamond to have been presented at a public ...

Christie’s is getting ready to present The Golconda Blue, the largest Fancy Vivid Blue Diamond ever to be offered at auction. Weighing 23.24 carats, this gemstone will headline Christie’s Magnificent ...

Christmas gift shopping? Don't miss Blue Nile's ongoing sale that brings gold necklaces and diamond rings down by up to 50%.

Among the most well-known lockets is the one retrieved from The Titanic—not exactly the heart-shaped blue diamond necklace that went by the “Heart of the Ocean” in the famous fictional love ...

It closely resembles the Hope Diamond ... Heart of the Ocean into reality, with a spectacular 171-carat blue sapphire and 103 diamonds. "This stone was special," Asprey's then-head of jewelry ...