The extremely rare, 10-carat Mediterranean Blue diamond could fetch a whopping $20 million at Sotheby's High Jewelry auction ...
The Mediterranean Blue” is 10.3-carat fancy vivid blue diamond with VS2 clarity that is the highlight of Sotheby's Geneva ...
Earning passive income doesn't need to be difficult. You can start this week. This 31.06-carat deep-blue diamond originated in India sometime during the 17th century before being bought by ...