Claim: Rock purchased for $10 proves to be a valuable star sapphire. Status: Partly true. Origins: One of the top "get rich quick" daydreams involves a lucky buyer who stumbles across something ...

This occurs when natural inclusions create a star pattern of rays on the surface of a cabochon-cut sapphire, which is also called a “star sapphire.” Star sapphire cabochon ring with radiant ...

The world's biggest blue star sapphire was recently found in a Sri Lankan mine, weighing an astonishing 1,404 carats. The owner, who remains anonymous, of the rare sapphire has valued the gem at ...

Shortly after Linde Air Products' star sapphire announcement and marketing push, the December 1947 / January 1948 cover-dated All-Flash #32 featured the Golden Age version of the character, ...

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 ...