Round Turquoise Bar Stud Earrings

  • These Round Turquoise Bar Stud Earrings are handmade in Sterling Silver with an organic hammered finish and a modern geometric look.

    • .925 Sterling Silver
    • 10.5mm x 8.5mm Studs
    • 3.75mm Round Turquoise (4)
    • Turquoise mined in Arizona
    1. BIRTHSTONES & ANNIVERSARIES

      Turquoise is the traditional birthstone for the month of December and the gem of the 11th anniverary.

        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
    2. If you need additional information regarding any of our gems or stones please contact us at shop@rockshopjewelry.com.