A giant turquoise stone thought to be worth 10 million yuan (£1.1 million) has been discovered in Shiyan, China's Hubei province. The mega previous stone weighing 215 kilograms (474 pounds ...

The lack of a grading system for the popular stone has prompted a father-son team to spend the last five years working on one. Turquoise stones from the blue and green master sets at the Turquoise ...

Prince was forever reinventing himself. Whether he was called the Purple One, “the artist formerly known as Prince,” his Royal Badness, his many monikers tracked his multiple facets as he ...

Turquoise has been used in some of the Van Cleef & Arpels’ most precious creations, including the incredible 1974 bib necklace Eva Mendes wore to the 2009 Golden Globes; and in last year’s Le ...