Regular Stock
Designer Quality

Bead, black obsidian (natural), 10mm round, B grade, Mohs hardness 5 to 5-1/2. Sold per 15-1/2" to 16" strand.


  • 1 - 14
    11.30
  • 15 - 49
    9.71
  • 50 - 99
    7.71
  • 100+
    6.52
As Low As $6.52 per strand
IN STOCK

All products (except FREE items) apply to your discount level.
More Details.

Item Number: H20-9292GS Have a question about this item?

Product Information

Sizes are approximate

Hole Size:  0.5-1.5mm

When volcanic lava is cooled quickly, it forms a shiny black glass known as obsidian. Typically grey to pure black and opaque with a vitreous luster.


String Your Gemstones on Accu-Flex Beading Wire