From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than ...

Laid out like an orchestra in a quiet gallery room, 40 colorful gems have one of the planet’s most distinguished conductors: ...

Only one in ten thousand diamonds has a noticeable fancy color outside of the subtle color range normally associated with ...

GN Diamond offers a game-changing solution for diamond retailers—an easy-to-use link or QR code that displays a diamond’s ...

dispersing it into a rainbow of colors. Diamonds sparkle and dance with colored light; each of its dozens of facets produces its own dazzling display. Other natural gemstones disperse white light ...

New Delhi [India], March 13: Holi, the vibrant festival of colors, is a celebration of love, joy, and the triumph of good ...

Precious stones gifted to the museum by Ronald Winston, son of distinguished jeweler and gem collector Harry Winston.

color, clarity and carat — grading system as natural gems. The big question — can you tell if a diamond was human-made or mined? Both stones are optically the same, meaning they will look the ...

The Winston Fancy Color Diamonds collection was unveiled at the Smithsonian National Museum of Natural History, featuring the Winston Red Diamond. (7News) ...