D E T A I L S — METAL: Sterling Silver 925. — Stone: Copper Turquoise. 💎 The gemstone is the Copper Turquoise. ✦ Copper Turquoise is normal Turquoise that has been crumbled and reformed to add copper to it, in order to create the beautiful effect of the stone. Individual who will wear it will get the benefit of both coppers as well as turquoise. Turquoise is birthstone of December. 💎 The natural gemstone can vary in color, shape or size. BACK SIDE OF THE RING: The metal band of our rings is ne Fine Jewelry Turquoise Birthstone Ring As Gift, Turquoise Gemstone Jewelry For Promise Ring, Turquoise Jewelry With Gemstone Accents For Promise Ring, Turquoise Birthstone Ring Fine Jewelry Gift, Turquoise Rings For May Birthstone Gifts, Turquoise Birthstone Ring Gift, Turquoise Birthstone Ring For Gift, Turquoise Opal Ring In Sterling Silver For Gift, Turquoise Sterling Silver Opal Ring Gift