The Glowing Rose,' a 10.08-carat cushion-shaped brilliant-cut fancy vivid pink diamond will be the top lot at Sotheby’s High ...

Diamonds – and especially the fancy colored stones – continue to hold investors in thrall, and auction houses are ensuring the fascination endures with sales featuring some stunning selections. The ...

De Beers launched its largest diamond campaign in a decade to promote "Desert Diamonds," natural colored stones, emphasizing ...

The diamond miner and maker is launching Desert Diamonds, a rainbow of earth-toned rocks, to appeal to a new generation, and a more diverse audience.

Call it the JLo effect if you want, but Jenny from the Block seems to have an inexplicable ability to influence almost anything – even gemstones. In case you missed it, multi-hyphenate star Jennifer ...

Worldwide Diamond Group Inc. founder and CEO, Meir Coffer, however, will contest this popular statement by offering the world's most elegant best friend to collectors and investors worldwide: natural ...

ALROSA, the world leader in the diamond mining industry, has successfully completed its own specialized “True Colours” auction with a total sale of $9 million worth of coloured diamonds. 210 unique ...

Colored diamonds, which have natural pink, blue, yellow, and other brilliant hues, will continue to be closely sought-after by collectors and investors in 2019, according to Russian diamond group ...

Jeweler Harry Winston donated the famous Hope Diamond—the largest-known deep blue diamond in the world—to the Smithsonian Institution in 1958. It arrived in a plain brown package by registered mail, ...