Black Spinel Round Faceted Gemstone Stone Size:2mm three belts 180-grit

three belts 180-grit

Ideal for Fretz® miniature forming stakes

Use it as is for an earring drop

This handcrafted sterling silver ear wire features an elongated design and a large inside loop for adding drops or dangles

this design improves the sanding action for faster

Black Spinel Round Faceted Gemstone Stone Size:2mm three belts 180-gritThis petite round black spinel is a budget friendly alternative to black diamond and other more expensive black gemstones; the hardness makes it an appropriate choice for adding dramatic black gems to any type of jewelry, even those that get the most wear. Black spinel, an opaque variety of vitreous magnesium aluminum oxide, is relatively hard (an "8" on the Mohs hardness scale) and takes a high polish, giving it an appearance similar to more costly