The 300-carat necklace thought to be at the center of the infamous 'Affair of the Diamond Necklace' that contributed to the ...

Jacques addresses the significance of the astounding Lucara Diamond recently discovered, and GIA's work helping dealers, ...

Worn at Queen Elizabeth II’s coronation in 1953, the 300-carat diamond necklace sold Wednesday for more than twice its ...

We rounded up the most drool-worthy necklaces, earrings, rings and bracelets from celebrity-owned and Hollywood-loved labels.

Cash costs rose to C$125 ($90.20) per tonne treated versus C$118 per tonne in last year’s period, and increased to C$101 ($72 ...

Lab-grown diamonds provide an ethical, affordable alternative to natural stones, fuelling rapid industry growth. Key players ...

(PRESS RELEASE) LAS VEGAS — Diamond prices declined in October but stabilized in the month’s second half. US buyers purchased for the ... The RapNet Diamond Index (RAPI) for 1-carat diamonds — ...

Diamond prices declined in October but stabilized in the month’s second half. US buyers purchased for the holiday season ahead of India’s Diwali shutdown. However, manufacturers were under pressure to ...

Lab-grown diamonds are becoming too mainstream, and sales are headed for a slowdown, jewelry experts told Business Insider.

Gem Diamonds Ltd - 70% owner of Letseng diamond mine in Lesotho, southern Africa - Finds 212.91 carat type II white diamond at Letseng mine on Thursday last week. The stone is the 13th diamond of more ...

Across the United States, companies that rely on foreign suppliers are preparing to raise prices in response to ... Pennsylvania, just half of its workforce 20 years ago. “I’m a believer ...

White, 38, proposed to the former Vampire Diaries star with a 5-carat diamond from Lorraine Schwartz, Vogue reported. He told the outlet that he spent weeks hiding the massive ring in various ...