Black Obsidian is a glass-like rock that forms from volcanic lava that has cooled quickly. At first glance, it looks like black glass but in the sunlight, be mesmerised by iridescent shades of violet and green.

– 8mm genuine gemstones beads
– Silver-plated bead spacers
– Sterling silver bead caps

*As gemstones are natural materials, no two are the same. Their colours may vary slightly from those in the picture.