The 55.22-carat gemstone named Estrela de Fura was already the largest ruby ever to go under the hammer. It was cut from a 101-carat rough stone discovered in July last year at the Montepeuz ruby mine ...

A 55.22 carat ruby named "Estrela de Fura" sold at Sotheby's in New York for $34.8 million, setting a new record price at auction for the precious stone. Sotheby's also sold "The Eternal Pink," a rare ...