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35 Most Valuable Gemstones, From Least to Most Expensivea completely flawless gemstone, set a record in 2017 as the most expensive diamond ever sold at auction, selling for a whopping $71.2 million at a Sotheby's auction. The vividly pink diamond ...
A rare diamond exhibit in Abu Dhabi, United Arab Emirates, featured a special blue diamond, with the exhibit's worth totaling ...
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Smithsonian Magazine on MSNSee for Yourself One of the World’s Rarest Red Diamonds at the Smithsonian’s Natural History MuseumLaid out like an orchestra in a quiet gallery room, 40 colorful gems have one of the planet’s most distinguished conductors: ...
IN A TWIST of geological poetry, Rio Tinto’s Diavik Diamond Mine in Canada’s remote Northwest Territories has delivered one ...
From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that redefines luxury.
A rare 3.5-kilogram amber gem used as a doorstop in Romania for decades is now valued at $1 million and displayed as a ...
Sotheby's Head of Jewelry for the Americas & EMEA Quig Bruning said: 'The Mediterranean Blue represents one of nature's rarest gems. Any vivid blue diamond is a discovery worth celebrating ...
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