Naomi Sarna has been working on a grapefruit-size sculpture of a Siamese fighting fish, coaxing it from a piece of blue ...

Color gradient Man hands rolling and swirl blue diamonds or gemstone and checking quality Male hands rolling and swirl many group of blue diamonds or gemstone and checking quality. Stones are raw and ...

Raw moldavite ... to be green or green-blue. Sapphires in these shades are thought to symbolize tranquility and calmness. Green sapphires are very rare, and green-star sapphires are the most desirable ...

There's also the OnePlus Buds Pro 3 in a Sapphire Blue colour. That said, this isn't a new model—it's simply a new colour variant being launched to match the Midnight Ocean colourway of the ...

Personalized jewelry is a thoughtful gift that, if chosen well, will be cherished for decades. But with so many jewelry brands offering the same bland birthstone pendants and initial necklaces, it ...

Sapphire miner Matt Betteridge revealed his discovery of a 394-carat sapphire on social media. He explained that with the area recently hit with heavy rain, he decided to undertake some fossicking. In ...

Biaxial gems possess three different vibration directions—alpha (α), beta (β), and gamma (γ)—and so may show three different colors (trichroism), but only two in any single direction. Blue sapphire ...

“Susan’s dedicated service as president and CEO leaves GIA well positioned to continue to advance its important mission of ensuring the public trust in gems and jewellery.” In a statement, Jacques ...