Black Spinel 5mm Round - 15-16 Inch Kyanite Look no further than Dakota

Look no further than Dakota Stones gift cards

Avoid using abrasive jewelry cleaners

Green Aventurine is a green translucent quartz with glimmering metallic inclusions

as well as gray and white inclusions in marbled patterns

Black Spinel 5mm Round - 15-16 Inch Kyanite Look no further than DakotaSpinel 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.