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100% Natural Gems
BLACK CHRYSOBERYL CATS EYE 6.11 CTS - NATURAL SRI LANKA LOOSE GEMSTONE 21110
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BLACK CHRYSOBERYL CATS EYE 6.11 CTS - NATURAL SRI LANKA LOOSE GEMSTONE 21110

Product Code:21110
Availability: In Stock
  • $690.00

Carats 6.11
Size 11.45 x 10.34 mm
Color Black
Clarity OP
Shape Oval
Treatment None
Origin Sri Lanka
Location Colombo, Sri Lanka
Price $ 690.00
100% Natural - Not treated in any way.
Beautiful Center-stone for an engagement Ring.
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Beautiful sharp Catseye effect.
A Gem of Lasting Beauty.
Among the Rarest of gemstones.
Chatoyancy is Cats Eye gems is best seen in Bright Sunlight or by focusing a flashlight on the face of the gem

Refractive Index: 1.741 - 1.760
Hardness: 8.5
Chemical Comp: BeAl2O4
Density: 3.73
Crystal Group: Orthorhombic

The Chrysoberyl cat's eye is a miracle of Nature! This gem has a thin Bright Silver band of light on a shimmering golden background, and glides across the surface.

Fine inclusions in the stone are responsible for this phenomenon called chatoyancy. The incident light is reflected in such a way that that a bright strip of light appears running perpendicular to the inclusions.

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