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Black Sardonyx · Smooth · Cylinder Tube · 6mm, 8mm

$8.95
SKU TbSarBla6x14S221
Size:
6x14mm
8x16mm

265 in stock

273 in stock

Strand Length: approx. 15 inches.

100% natural black sardonyx tube beads.

Black sardonyx, a captivating variety of onyx, is a banded gemstone characterized by alternating layers of deep black and contrasting white. This striking color pattern, formed by the deposition of silica-rich solutions and often creates intriguing visual effects.

Bead Count

Count of beads on a strand:

6x14mm: 23 Beads

8x16mm: 20 Beads

Note: These are general guidelines. The actually count may be greater or slightly less than stated.
Hole Size

Bead hole size: 1.0mm - 1.2mm

Note: These are general guidelines. The actually hole size may be slightly larger or smaller than stated.

Customer Reviews

Based on 1 review
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Sarah M.
Beautiful Colors

While I wish it had a little bit more white/grey/cream color, which is normal for natural stones of course, it was still absolutely beautiful. I've been enjoying working with them and can't wait to get some more to try new ideas!