Multi Spinel 2x3mm Faceted Rondelle AA Grade - 15-16 Inch featured_01092025 It displays a visual property

It displays a visual property called “pleochroism

and it might be easy to understand why

It is one of the world’s oldest known stones

It’s attractive blue-green provides a unique color to the mineral world

Multi-colored Jasper is believed to carry the properties of its dominant color

Multi Spinel 2x3mm Faceted Rondelle AA Grade - 15-16 Inch featured_01092025 It displays a visual propertySpinel 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.