No Heat Blue Sapphire Ring

  • There's not a stone in the world sparkles more in the sunlight than this rare and vivid GRS Certified No Heat Blue Sapphire. A simple yellow gold four prong setting and a half-band of diamonds is all this ring needs to show off this exquisite stone.

    1. Platinum | Yellow Gold Prongs
    2. Size 6.75
    3. 2.1mm Band Width
    4. 2.58ct GRS Certified No Heat Sapphire
    5. 0.35ct Total Diamond Weight
    6. 8.2mm x 7.6mm Center Stone     

    Do you need a different size?  We offer complimentary resizing. During checkout simply specify your desired size. We will resize the ring and ship within 7-10 business days.

  • BIRTHSTONES & ANNIVERSARIES

    Sapphire is the birthstone for September and the gem of the 5th and 45th wedding anniversaries.

      MINERAL: Corundum
      CHEMISTRY: Al2O3
      COLOR: Every color but red
      REFRACTIVE INDEX: 1.762 to 1.770
      BIREFRINGENCE: 0.008 to 0.010
      SPECIFIC GRAVITY: 4.00
      MOHS HARDNESS: 9
  • If you need additional information regarding any of our gems or stones please contact us at: shop@rockshopjewelry.com