Black Tourmalinated Quartz Round Cabochon Stone Size:6mm 14/20 yellow gold-filled seamless tubing

14/20 yellow gold-filled seamless tubing is ideal for a wide range of fabrication tasks

The chain is plated with 14-karat yellow gold to ensure a uniform color

2–889mm)

This quality hardwood

Vaccum pumps draw gas (such as air) out of a closed system to prevent its becoming trapped within the material being worked

Black Tourmalinated Quartz Round Cabochon Stone Size:6mm 14/20 yellow gold-filled seamless tubingLike rutilated quartz, this round 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