Bead, Black Obsidian Natural 4mm, 6mm or 8mm Round Gemstone Beads 1 Strand
USD 9.97 USD
Specifications
| Size | 4mm |
| Material | Gemstone |
| Shape | Round |
| Color | Black |
| Style | Decorative |
| Brand | TMGP |
| Finish | Natural |
| Stone | Obsidian |
| Hole Size (Approximately) | 0.5-1.5mm |
| Pieces (Approximately) | *See Description |
| Mohs Hardness | 5 to 5 1/2 |
| Type | Designer Quality |
| Stock | Final Stock |
| Country Of Origin | China |
Black obsidian stone is opaque with a glossy polish. Obsidian has been used for tool making since at least 21,000 B.C. and used in jewelry for many centuries.