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R. Schultz Gems - Fine Brazilian Colored Gemstones
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1.65 ct. Oval Golden Yellow Citrine
[CI-018]
$17.00

Shape = oval
Color = golden yellow
Clarity = Eye Clean
Size = 9x7
Weight = 1.65

 

Citrine Gemstones

  • Crystal system: Trigonal
  • Chemical composition: Silicon dioxyde (SiO2)
  • Color: Yellowish orange to brownish yellow
  • Hardness: 7.0
  • Specific gravity: 2,65
  • Refractive index: 1,54-1.55
  • Dispersion: 0.013
  • Pleochroism: Yellow to light yellow
  • Birthstone: November (alternate stone)
  • Enhancements: Citrines may be heated to improve the color, and the treatment is permanent.


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