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100% Natural Gems
SINHALITE GOLDEN YELLOW 2.81 Cts NATURAL SRI LANKA LOOSE GEMSTONE 21288
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SINHALITE GOLDEN YELLOW 2.81 Cts NATURAL SRI LANKA LOOSE GEMSTONE 21288

Product Code:21288
Availability: In Stock
  • $170.00

Carats 5.63
Size 9.61 x 8.26 mm
Color Medium Blue Grey
Clarity TRC/VC
Shape Oval
Treatment None
Origin Sri Lanka
Location Colombo, Sri Lanka
Price $ 450.00
100% Natural - Not treated in any way.
Rare Collectors Gem
Suitable for Museums,Institutions and Students of Gemology.
Will make a Gorgeous pair of earrings
Gem with High Lustre and Good Clarity.
Large Sizes are Extremely Rare!
A Gem of Lasting Beauty.

Refractive Index: 1.66 – 1.71
Hardness: 6.5
Chemical Comp: MgAlBO4
Density: 3.47
Crystal Group: Orthorhombic

Sinhalite was identified as a separate gem mineral in 1952 and Sri Lanka is a major source of this gem.

This gem is popular with collectors, belongs to the Orthorhombic Crystal group with strong pleochroism varying from greenish brown to dark brown. A highly lustrous gem.


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