Star sapphire cabochon ring with radiant diamonds and pave diamonds in 18K gold, ... These fancy sapphires have gained popularity for their whimsical style, like this deep orange version.

The top lot of the sale is “The Sienna Star,” a 73.11-carat fancy vivid yellow diamond mounted on a ring with pavé diamonds and a flexible shank by the London-based contemporary jewelry house ...

Serving as a custom jewelry store in San Francisco since 1976, Union Street Goldsmith introduced its newest collection: fancy colored sapphires. Along with fine blue sapphires in a variety of ...

* A 17.62-carat sapphire on an 18k gold ring flanked by triangular shaped and baguette diamonds, with a high estimate of $510,240; A 1.21-carat fancy vivid green-blue diamond and diamond ring ...

When cut into cabochons (domed shapes) that reflect light from the inclusions, the star sapphires exhibit the phenomenon that gives them their name. The sapphire market. It wasn’t until the 1880s that ...

A blue sapphire, now named ‘The Star of Adam’, ... Fancy Red VS2 £3.4 million – heart shaped red diamond weighing a mere 2.09 carats, making it the most expensive gemstone per carat. 8) ...

A gemstone broker fished a dusty rock from a Tupperware dish at an Arizona mineral show and paid $10 for what his trained eye knew to be the world`s largest star sapphire, valued at $2.28 million. … ...

The world’s largest star sapphire cluster, weighing 2.5 million carats, was found in a Sri Lankan backyard and could be worth $100 million.

The world’s biggest blue star sapphire — weighing in at 1,404.49 carats, equivalent to about 280g — has been found in a mine in Sri Lanka. Local gemologists say the gem is worth at least ...

Sri Lanka's gem industry, for which sapphire is the main export, is worth at least £70m ($103m) annually, external. Blue star sapphires are so named because of the distinctive mark found at their ...

Gemologists in Sri Lanka claim that the largest blue sapphire yet, weighing 1404.49 carats, has been discovered in a mine in the country.