New Material Rivals Diamond in Hardness
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diamond drawing
French Tourist Finds 7.46-Carat Diamond at Arkansas State Park | SmartNews
The 7.46-carat brown diamond is about the size of a gumdrop. Crater of Diamonds State Park A French tourist visiting the United States returned home with a special souvenir earlier…
New sanctions on Russian diamonds will change the global trade in gems
Editor’s Note: This article was originally published by The Business of Fashion, an editorial partner of CNN Style. CNN — After close to two years of conflict, the global diamond…
Alrosa Halts Sales as Diamond Glut Persists
Alrosa has canceled its next two sales and urged caution from buyers and suppliers amid a steep downturn in the diamond market. The Russian miner informed India’s Gem & Jewelery…