8.15 ctw Matched Pair Natural Black Spinel 8x8 mm Square Faceted Gemstones Gemstone Pendant and promote spiritual growth

and promote spiritual growth

This beautiful gemstone displays slightly olive-green and green colors

this stunning purplish-brown Sapphire displays a light color change

00 Carat and 7

8.15 ctw Matched Pair Natural Black Spinel 8x8 mm Square Faceted Gemstones Gemstone Pendant and promote spiritual growthBeautiful matched pair of 8. 1 mm x 8. 1 mm natural Black Spinel, 8. 15 carat total weight. New and ships in a gem container. Black Spinel is a striking and often underestimated gemstone, prized for its deep, inky color and exceptional brilliance. Composed of magnesium aluminum oxide, it forms as an isometric crystal, typically found in octahedral or dodecahedral habits. Its Mohs hardness of 8 makes it a durable choice for all types of jewelry, from