Multi Spinel 3mm Banded Faceted Round - 15-16 Inch featured_02052026 Due to the uniqueness of

Due to the uniqueness of these ancient beads each strand will have beads that vary in shape

Item Type: Specimen

It is an aluminum borosilicate mixed with iron

a variety of Feldspar

neither a crystal nor a mineral

Multi Spinel 3mm Banded Faceted Round - 15-16 Inch featured_02052026 Due to the uniqueness ofSpinel 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.