2.85 high quality carats Oval Cut Top Grade Natural Dark Maroon Spinel Loose Gemstone From Africa - 9*7*6 mm
2.85 high quality carats Oval Cut Top Grade Natural Dark Maroon Spinel Loose Gemstone From Africa - 9*7*6 mm, 285 carats Oval Cut Top Grade Natural Dark Maroon Spinel Loose Gemstone From Africa.
Product code: 2.85 high quality carats Oval Cut Top Grade Natural Dark Maroon Spinel Loose Gemstone From Africa - 9*7*6 mm
2.85 carats Oval Cut Top Grade Natural Dark Maroon Spinel Loose Gemstone From Africa
weight : 2.85 Carats
Dimensions - 9*7*6 mm
Treatment : Natural
Origin : Africa
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Spinel ( /spɪˈnɛl/) is the magnesium aluminium member of the larger spinel group of minerals. It has the formula MgAl2O4 in the cubic crystal system. Its name comes from Latin “spina” (arrow).[1]
Though spinels are often referred to as rubies, as in the Black Prince Ruby, the ruby is not a spinel. Balas ruby is an old name for a high quality rose-tinted variety of spinel