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

"The Mediterranean Blue" will be auctioned by Sotheby’s this Spring in Geneva with a classification representing less than ...

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

These blue and white topaz eternity hoop earrings are refined enough to be worn out to a fancy restaurant ... want a beautiful ring to gift your spouse, this petite twist diamond eternity ring ...