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$ 2 $ 32984

Testimonials

Big thanks to my friend Oke Millett for sourcing and custom cutting the stone......
I got to whip up a little something for my father-in-law... it’s his design, a man’s ring (with a LOT of bling). Two-tone solid gold, and a BIG custom cut yellow sapphire. Big thanks to my friend Oke Millett for sourcing and custom cutting the stone, and designing the “cheat” tension mounting. Pretty cool!
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Upland, CA, United States
I’d like to give a big thank you to Discovery Gems and Oke Millett for the quick service in providing a beautiful stone!
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Sapphire

FACTS

  • 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

FACTS

  • 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
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SapphireThere are 380 products.

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Showing 1 - 36 of 380 items
Showing 1 - 36 of 380 items

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