Gold Plated Sterling Silver Labradorite and Blue Topaz Necklace

• Overview
• Specs
• Documentation

1. 1. 925 Sterling Silver, Gold Plated
   2. Gemstone: Labradorite and Blue Topaz
   3. Necklace Length: 18" + 2" Extender

BIRTHSTONES & ANNIVERSARIES

• Labradorite is the gem for the 1st wedding anniversary.

• • MINERAL: Labradorite
  • CHEMISTRY: (Ca,Na)Al1-2Si3-2O8
  • COLOR: White, gray, light blue, light green, pale orange-red, black, usually with a strong multicolored display of purple, blue, and green schillers.
  • SPECIFIC GRAVITY: 2.69 - 2.72
  • MOHS HARDNESS: 6 to 6.5

• Blue Topaz is the birthstone of December and is the gem of the 4th anniversary.

  • MINERAL: Topaz
  • CHEMISTRY: Al₂(F,OH)₂SiO₄
  • COLOR: Blue
  • REFRACTIVE INDEX: 1.619 to 1.627
  • BIREFRINGENCE: 0.008 to 0.010 
  • SPECIFIC GRAVITY: 3.53
  • MOHS HARDNESS: 8

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