Rare 300-carat diamond necklace with links to Marie Antoinette fetches €4.5m in Geneva auction Rare 18th-century diamond necklace, linked to Marie Antoinette scandal, fetches €4.5M at auction ...
Diamond weights greater than one carat are expressed in carats and decimals. (For instance, a 1.08 ct. stone would be described as “one point oh eight carats,” or “one oh eight.”) The carat, the ...
Worth an astronomical sum of $1 million, this breathtakingly beautiful ring features a 10-carat emerald-cut diamond set between tapered baguettes on a gleaming 18-carat yellow gold band.
An employee displays a 109 carat uncut diamond worth an estimated value of up to $2 million. Photographer: Chris Ratcliffe/Bloomberg via Getty Images Groups have conducted stratospheric aerosol ...
But Congolese mining officials say diamonds are a vital source of income—if not the only source—for an estimated 1 million ... the total carat weight for the whole packet—4.5—in a ...
Starting in 2025, this initiative will expand to include diamonds over 1 carat, aligning with new Group of Seven (G7) import regulations for diamonds, the miner said Monday. “For the first time, we ...