-40%
KORNERUPINE GREEN OVAL SHAPE 2.69 CARATS NATURAL SRI LANKA LOOSE GEMSTONE 20426
$ 51.74
- Description
- Size Guide
Description
KORNERUPINE GREEN OVAL SHAPE 2.69 CARATS - 20426RARE COLLECTORS GEM
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
Description
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.