KORNERUPINE GREEN OVAL SHAPE 2.69 CARATS NATURAL SRI LANKA LOOSE GEMSTONE 20426

KORNERUPINE GREEN OVAL SHAPE 2.69 CARATS NATURAL SRI LANKA LOOSE GEMSTONE 20426

  • $140.00

Carats 2.69
Size 9.3 x 7.2 mm
Color Medium Green
Clarity VC
Shape Oval
Treatment None
Origin Sri Lanka
Location Colombo, Sri Lanka
Price $ 140.00
100% Natural - Not treated in any way.
Rare Colectors Gem
Suitable for Museums,Institutions and Students of Gemology.
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Clean Gems are rare.
Gem with High Lustre and Good Clarity.
Large Sizes are Extremely Rare!
A Gem of Lasting Beauty.

Refractive Index: 1.665 – 1.683
Hardness: 6.50
Chemical Comp: Mg4 (Al, Fe)6(Si, Al, B)5O21(OH),
Density: 3.25 - 3.35
Crystal Group: Orthorhombic

Kornerupine is a rare gem; Sri Lanka is the main source country. This gem is pleochroic and comes in Green brown and yellow green.


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