Black Onyx 7 x 5mm Oval Cabochon Reactive Metals Weight: 35

Weight: 35

ready to be finished with your design

this yellow master alloy is intended for lost-wax casting

Depth %: 63

A pump dispenser bottle is available to conveniently dispense Wax Brite and keep it free from contaminants

Black Onyx 7 x 5mm Oval Cabochon Reactive Metals Weight: 35A staple color in jewelry designs that complements nearly any gemstone, this black oval onyx cabochon is ideal for adding depth and drama to custom designs. Set it in a bezel mounting to make a simple pendant or combine it with complementary color gemstones to create complex necklace designs as well as matching sets including earrings and bracelets. Onyx, a type of opaque chalcedony, is naturally black and is generally dyed to achieve a more uniform