Product details
100% Natural – Not treated in any way.
Rare Colectors Gem.
Suitable for Museums,Institutions and Students of Gemology.
Beautiful sharp Star effect.
Among the Rarest of gemstones.
Hardness: 8 Chemical Comp: MgAl2O4 Density: 3.60 (-.03, +.30) Crystal Group: Cubic
Spinel Stars are considered rare and are collector’s gems. They come either in 4 or 6 Rayed Stars
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