Black Spinel 3mm Table Cut Cube A Grade Bead - 15-16 Inch Stone Type_Lepidolite This material is known for

This material is known for its vivid blues

Each charm will vary slightly in size and in color

among other numerous names

Pink Opal is a variety of non to precious opal

Black Spinel 3mm Table Cut Cube A Grade Bead - 15-16 Inch Stone Type_Lepidolite This material is known forSpinel 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.