The Smithsonian’s National Museum of Natural History has acquired the 2.33-carat "Winston Red Diamond," as part of the “Winston Fancy Color Diamond Collection.” ...

When shopping for diamonds, there are a lot of factors to consider before making a purchase. Here are some expert-approved tips to follow when buying diamonds.

The quality of a diamond's cut determines the sparkle and overall beauty of the stone. Round brilliant diamonds are the only shape that receive a cut grade designation. A diamond can have gorgeous ...

Round cut engagement rings are timeless and enduring, representing endless love. Round, Brilliant cut diamonds are the most popular and classic shape. They are perfect for people who cherish ...

Pictured, ‘The Magnificent Inspirations’ brooch (far left) in platinum with 60 round brilliant- (29.28ct) and tapered baguette-cut diamonds (7.02ct); the ‘Magnificent Inspirations Serpenti’ brooch ...

The data reveals the latest trends of the most important qualities in a diamond engagement ring and what the younger ...