Multi Spinel 3mm Table Cut Cube - AA Grade - 15-16 Inch With Matrix Considered a stone of transformation

Considered a stone of transformation and evolution

Common Opals such as White African Opal are believed to provide gentle

These inclusions create black and brown spots that resemble the random patterns found on its namesake

This inspired the stone’s alias

Makes 3 sizes of rings: 7x9 mm / 0

Multi Spinel 3mm Table Cut Cube - AA Grade - 15-16 Inch With Matrix Considered a stone of transformationSpinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not only has the dark color, but it is opaque as well, rendering its black especially deep and mysterious. Sometimes called the "Black Prince's Ruby" for its role in the English crown. It has been mistaken for ruby and sapphire at times, but can be distinguished by its structure and its lower relative hardness.