Faceted Gem Ring, Labradorite
$88.00
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- 925 Sterling Silver, Gold Plated
- Gemstone: Labradorite and Blue Topaz
- Necklace Length: 18" + 2" Extender
BIRTHSTONES & ANNIVERSARIES
- Labradorite is the gem for the 1st wedding anniversary.
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- 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
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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