SINHALITE YELLOW 1.64 CTS CEYLON GEMS RARE COLLECTORS GEM - 17425

SINHALITE YELLOW 1.64 CTS CEYLON GEMS RARE COLLECTORS GEM - 17425

  • Product Code : Product 291
  • Availability : In Stock
  • $69.00

  • Ex Tax :$69.00

100% Natural - Not treated in any way.
Rare Collectors Gem !
Suitable for Museums,Institutions and Students of Gemology.
Gem with High Luster 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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