Obsidian is a deep black stone extracted from lava deposits. Obsidian is formed when lava is quickly cooled leaving a glassy lava rock. One of the darkest black stones formed on the planet that creates a mystic look for an inlay material. Try out this new exotic inlay material in your next ring making adventure!
Purchase includes 1 gram of obsidian, roughly makes 5 rings.
Interesting for you to ask... I was using the last order live and made comment the pieces of obsidian were all very thin long shards that take a bit of effort to make show in a ring... they need to be about half the length and double the thickness... but that's just my 2 cents.