CHRYSOBERYL CATS EYE GREENISH BROWN 1.42 CTS 12568 - GORGEOUS HONEY COLOR

CHRYSOBERYL CATS EYE GREENISH BROWN 1.42 CTS 12568 - GORGEOUS HONEY COLOR

  • $290.00

Carats 1.42
Size 6.4 X 6.2mm
Color Greenish Brown
Clarity TRC/VVSI
Shape Oval
Treatment None
Origin Sri Lanka
Location Colombo,Sri Lanka
Price $ 290.00
Ideal Gem for your collection.
Collectors Gem Suitable for gemological Institutions.
Among the Rarest of Gemstones.
Natural gem Free of any Treatment.
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 Cats eye effect.
A Gem of Lasting Beauty.
Asterism (or Ray Effect) is best seen in Bright Sunlight or by focusing a Flashlight on the face of the gem.

R.I. :1.741 - 1.760 Hardness :8.5
Chemical Comp. : BeAl 2 O 4
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.