Sterling Silver Larimar Pendant Larimar cabochon set in sterling silver Chain not included, pendant only Larimar is a new form of Pectolite found only in a single mine in the Dominican Republic. It is the turquoise color of the Caribbean Sea. It is quite difficult to find larger pieces of high quality. The photo shows the exact item you will receive 30 x 17 x 8 mm. Weighs 6 grams. (1.2 x .7 x .3 inches. Wt: .2 ounces.)