Last weekend in Dallas, the American Gem Trade Association (AGTA) unveiled the winners of its Spectrum and Cutting Edge Awards for 2024 and presented...
Eva Violante, a veteran of the Phillips and Heritage auction houses, has been named director of gemstone acquisition at Harry Winston, she announced...
Opal typically gets the most attention during October, it being the month's premier birthstone. But tourmaline, also a birthstone for October, is its...