Black Obsidian Round Beads, Natural, 1 Strand – 4mm, 6mm, or 8mm

Black obsidian is a naturally occurring volcanic glass with a deep, opaque black color and a brilliant glossy polish. One of the oldest materials used by humans — for tools, arrowheads, and ceremonial objects since at least 21,000 B.C. — it brings a bold, grounding energy to any jewelry design.

• Stone: black obsidian, natural
• Shape: round
• Finish: natural, glossy polish
• Mohs hardness: 5 to 5-1/2
• Hole size: approximately 0.5–1.5mm
• Available sizes and approximate bead counts per strand:
  • 4mm — approximately 100 beads
  • 6mm — approximately 67 beads
  • 8mm — approximately 50 beads
• 1 strand per order

Note: Sample project photos are for inspiration only. Additional materials shown are not included.