Narrator: High-quality black opal can cost over $10,000 per carat, making it one of the world's most expensive gemstones. But mining black opal isn't easy. After investing tens of thousands of ...

An alternative gemstone is much more affordable than a diamond. They have excellent brilliance and durability, but for less ...

Another option is incorporating two different stones, such as a diamond paired with a sapphire or emerald, creating an ...

In photos taken of Swift walking outside her N.Y.C. party, she's seen showing what appears to be an opal ring surrounded by a halo of blue gemstones to close friends Miles Teller and his wife ...

The Gentissima Oursin Fire Opal has fire opal gemstones surrounding the bezel, making it look like a blossoming sunflower. As part of its LVMH Watch Week presentation, Gérald Genta has debuted ...