Turquoise Hoop Earrings

Overview Specs Documentation These turquoise cabochon hoops are such a unique twist on a traditional style of jewelry. [Colors vary because each stone is one-of-a-kind.] .925 Sterling Silver with gold plated option 3.9mm turquoise cabochon 1.7" Diameter Turquoise mined in Arizona BIRTHSTONES & ANNIVERSARIES Turquoise is the traditional birthstone for the month of December and the gem of the 11th anniversary. MINERAL: Turquoise CHEMISTRY: CuAI6(PO4)4 (OH)8.5H20 COLOR: Blue to green REFRACTIVE INDEX: 1.610 to 1.650 BIREFRINGENCE: Not detectable SPECIFIC GRAVITY: 2.76 (+0.14, -0.36) MOHS HARDNESS: 5 to 6 If you need additional information regarding any of our gems or stones please contact us at shop@rockshopjewelry.com.