18K White Gold 2.86ct Purple Sapphire & Diamond "Uncommon Halo" Necklace

Overview

Specs

Documentation

1. 1. 18K White Gold
      
   2. 2.86ct Total Sapphire Weight, 1 Oval
   3. 0.22ct Total Diamond Weight, 14 pieces 
   4. Fresh Water Pearl, 4 pieces
   5. Dimensions of Pendant: 19.6 x 13.92mm
      
   6. 20" total Necklace Length; can be worn at 16", 18" or 20"

• 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

   

  Diamond is the birthstone for April and the gem of the 60th and 75th wedding anniversaries.

  • MINERAL: Diamond
  • CHEMISTRY: C
  • COLOR: Colorless
  • REFRACTIVE INDEX: 2.42
  • BIREFRINGENCE: None
  • SPECIFIC GRAVITY: 3.52 (+/- 0.01)
  • MOHS HARDNESS: 10
• If you need additional information regarding any of our gems or stones please contact us at: shop@rockshopjewelry.com