The 14-carat gold band featured 28 diamonds weighing a total of 1.75 carats, a central blue 'spinel' gemstone, similar to a sapphire, and customised engravings. A Gucci bag and both victim's ...

In 2016, jeweler Olivia Young of Ouroboros sold a red spinel ring for £6,000 ($7,700 ... Experts say that this previously overlooked gemstone is rocketing in desirability and value, as collectors ...

The gemstone is often associated with prosperity and good fortune. Spinel comes in a wide range of colors, including red, pink, orange, purple, blue and green. As a result, the symbolism of ...

He removed the French Blue from the setting along with the Côte de Bretagne spinel, a red gemstone carved in the shape of a dragon. Once in London, he tried unsuccessfully to sell the Côte de ...

The gemstone that many people have never heard ... Image A Boghossian Kissing ring features a blue spinel and white diamonds. And, Mr. Borruso of Sotheby’s noted that the lack of manipulation ...

Study co-author Philippe Belley said in an interview that cobalt-blue spinel, "which is a ridiculously rare gemstone" gets a lot of interest from gemologists and jewellers but there's not enough ...

Both competitions are sponsored by the American Gem Trade Association, the trade association for the colored gemstone industry ... a 12.62-carat heart-shaped blue zircon accented with a 0.75 ...

There’s a handwritten note in the case describing it as a “spinel-ruby” from the Hope Collection. “It was an exceptional gemstone with a priceless provenance and these pieces just don't ...

His hand was bleeding. Then he glanced at his ring. Its blue spinel gemstone had been shot out. He looked over to his first sergeant, who was digging a hole with his helmet. "Hey Top," he said.