1Carats Natural Spinel Gemstone IGCAMAS137
vs / 6x5x4 mm / Cushion
$78.00
Sale price
$78.00
Regular price
$100.00
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1Carats Natural Spinel Gemstone IGCAMAS137
$78.00
Sale price
$78.00
Regular price
$100.00
Spinel belongs to the cubic crystal system and its characteristic crystal shape is an octahedron, which looks like two back-to-back pyramids. Perfect for Jewelry. Like ruby, spinel is found in alluvial deposits; it ranks 8 on the Mohs scale and has good toughness, making it a durable gem for jewelry.IGCAMAS137