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Rubies and sapphires of exceptional provenance and signed jewels were among the top lots at Bonhams New York Fine Jewelry sale on Tuesday. This is to be expected at a Bonhams sale, as the auction ...

On "Antiques Roadshow" we took a trip back to 1998 when a woman brought in a gorgeous diamond and ruby jewelry collection she inherited from her great aunt, who was married to a congressman back in ...

Sotheby’s New York set two world records for gemstones today, one for a 55.22 carat Mozambique ruby known as the “Estrela de Fura 55.22” and one for a 10.57 carat fancy purplish-pink diamond referred ...

A 12.11-carat fancy intense blue diamond is the lead item at the upcoming Christie's Hong Kong Magnificent Jewels sale. The internally flawless marquise-shaped, brilliant-cut gem is mounted on a ...

Both the diamonds were discovered in mines inm Africa. A 55.2-carat diamond was recently sold for nearly $35 million at an auction in New York, according to a report in CNN. The ruby has become both ...

View A ruby, tourmaline and spinel pendant set with two carre-cut rubies, fancy-cut yellow rough diamond, a cabochon light pink tourmaline, two circular-cut spinels and fancy-cut light pink tourmaline ...