Black Spinel

Spinel occurs as a mineral in basic igneous rocks and comes in a variety of colours. Black spinel, also known as ceylonite and pleonast, is opaque, natural and untreated (unlike black onyx). Its extreme durability combined with high reflectance make it an ideal choice for everyday wear in jewellery. Hardness: 8 (Mohs).

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Black Spinel Bullet Cabochon 5mm
£3.85
Black Spinel Faceted Oval ~ Various Sizes
From:  £1.95
Black Spinel Faceted Round ~ Various Sizes
From:  £0.80

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