12.33 ct Fancy Vivid Yellow Color SI1 Clarity Cushion Diamond

Diamonds are a marvel of nature formed over billions of years.  They begin as carbon atoms that crystallize under severe pressure and extremely high temperatures deep below the surface layers of the world.  Then, as magma forms and forces them out, they emerge on the surface. Colored Diamonds Diamonds are considered as one of the

The numbers are so high that they almost sound unreal. “The Pink Star,” a 59.60-carat oval cut fancy vivid pink diamond, sold on Nov. 13 for $83.2 million at a Sotheby’s auction in Geneva. Described as the largest internally flawless diamond ever graded by the Gemological Institute of America, the stone was promptly renamed “The

How Rare Are Green Diamonds? The Fascinating Story Behind One of the World’s Rarest Gems Among all colored diamonds, green diamonds are considered some of the rarest and most mysterious gemstones on Earth. Their unusual color, extremely limited supply, and unique formation process make them highly desirable among collectors, gemologists, and luxury jewelry enthusiasts. Unlike