Velvet obsidian cabochon - 4415

Velvet obsidian cabochon

Size: 24 x 20 x 5mm 

Weight: 16.30ct 

Amazing "shimmer" or "sheen" in this obsidian cabochon which is very difficult to describe.  An unusual & striking gemstone!

Information for jewellers about working with this gemstone can be found in the Jewellers’ quick reference guide to working with gemstones

Please note you will receive the stone/s in the photograph

Weights and sizes are approximate