Silver Legends Turtle Turquoise Earrings are elegant and playful. The use of turquoise in jewelry dates back more than 7,000 years to ancient Europe. Later, it was sought by early American Indians as a good luck charm. Now, enjoy a good luck charm of your own with sterling silver inlaid with authentic turquoise chips. 1/2W x 5/8L. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Earrings.