Overview Specs Documentation Add a pop of color and elegance to your jewelry collection with this striking Kingman turquoise ring. Crafted in sterling silver, it features white zircon accents around the cushion-shaped center stone. [Turquoise stones may vary in color and matrix] Your Choice of Gold Plated vs. 925 Sterling Silver Sizes Vary 6 total 1mm champagne diamonds 23.6 x 16.6mm Freeform Cabachon Turquoise Turquoise mined in Arizona Do you need a different size? If you need a smaller or larger size, please inquire about size via [email protected] for a quote. When you're ready to check out, simply specify your desired size. We will resize the ring and ship within 7-10 business days. BIRTHSTONES & ANNIVERSARIES Turquoise is the traditional birthstone for the month of December and the gem of the 11th wedding anniversary. MINERAL: Turquoise CHEMISTRY: CuAl6(PO4)4 (OH)8.5H2O 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 [email protected].