The extremely rare, 10-carat Mediterranean Blue diamond could fetch a whopping $20 million at Sotheby's High Jewelry auction ...

Holi, the vibrant festival of colors, is a celebration of love, joy, and the triumph of good over evil that transcends ...

The actress created an iconic fashion moment in 1961 when she accessorized a little black dress and evening gloves with the 128.54-carat Tiffany Yellow Diamond for Breakfast at Tiffany's ...

If the nitrogen atoms are clustered around missing parts of the internal structure (tiny holes that mineralogists call defects) a paler yellow called cape is produced. Some diamonds glow under UV ...