Obsidian Semi-Precious Round Beads
Here at Cooksongold, we stock a range of jewellery making essentials which includes a collection of gemstones that are ideal, whatever the project. From the simplest project to the most intricate, the right gemstone can take your designs to new heights. Our stock offering of gemstones is one of the biggest and best around and includes Obsidian stones, a jet black semi-precious stone perfect for the jewellery maker.
Gemstone Specifications: The Obsidian gemstone is a natural stone, with a hardness of 5-5.5 on the Mohs scale. Obsidian is a type of igneous rock, with a jet black colour tone, formed when hot lava cools rapidly. Our stock offering of obsidian comes in 16” strands with 1mm thread holes. Bead sizes start from 4.00mm and goes up to 10.00mm.
Obsidian semi-precious round beads are a fantastic collection of beads favoured for bracelets, necklaces and more. Browse our collection of obsidian stones today or why not shop our full range of gemstones, the perfect collection for jewellery makers.