Multi Spinel 3mm Faceted Round AA Grade - 15-16 Inch Stone Type_Aquamarine This Phantom Quartz is gray

This Phantom Quartz is gray

as well as translucent and iridescent

yellow or green

It was originally named for the visible inclusions of the mineral Cacoxenite

had Red Jasper inlaid in its hilt

Multi Spinel 3mm Faceted Round AA Grade - 15-16 Inch Stone Type_Aquamarine This Phantom Quartz is graySpinel 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.