About Gems One

Learn About the brand

Gems One has been supplying independent jewelers across the United States with exceptional diamond and gemstone jewelry since the early 1990s. Having merged with Diarough Group, the world's largest rough diamond dealer, Gems One is positioned at the very top of the jewelry supply chain, delivering quality that starts at the source. Their collections blend vibrant colored stones with brilliant diamonds for stackable, wearable, and endlessly versatile fine jewelry.