Black Tourmalinated Quartz Oval Cabochon Stone Size:8 x 6mm These rings are ideal for

These rings are ideal for attaching charms or drops to bracelets or earrings

571°F (855°C)

The material is ideal for both high-temperature investments and for any metals that must cool to room temperature before devesting

The ring has a bright finish

Mounting Or Bezel Sizes: 8

Black Tourmalinated Quartz Oval Cabochon Stone Size:8 x 6mm These rings are ideal forLike rutilated quartz, this oval tourmalinated quartz cabochon is a terrific choice for earrings and other designs when you want a unique look in your design. Each gemstone has its own unique patterning, caused by inclusions of black tourmaline. One of the most common minerals, quartz comes in many varieties and colors. The two main categories are macrocrystalline, which are usually transparent and crystals are visible, and cryptocrystalline, which