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

Sotheby's says the spectacular diamond has the "highest price per carat estimate ever placed on any diamond or gemstone" to come to market Abigail Adams is a Human Interest Writer and Reporter for ...

The Pink Star ($71.2 Million) The Pink Star is a stunning 59.60-carat pink diamond that holds the record for the most expensive diamond ever sold at auction. It was purchased for $71.2 million in ...

A stunning blue fancy colour diamond is expected to impress collectors at an upcoming sale, entering the auction with an eye-popping pre-sale estimate.

Crystals are admired for their beauty and healing properties. Rare stones like Blue Diamond, Pink Star Diamond, and Jadeite offer significant mental and emotional benefits, with prices soaring due ...

From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that ...

The extremely rare, 10-carat Mediterranean Blue diamond could fetch a whopping $20 million at Sotheby's High Jewelry auction on May 13.

Blue is beautiful when it comes to diamonds. Two of the top three to have fetched the highest prices for coloured diamonds at auction are “fancy vivid” examples – the top spot still belongs ...