Each strand is slightly different based on the one-of-a-kind nature of the stones
Indigo Gabbro is a newly mined crystal from Madagascar. It's a relatively new crystal used in polishing and carving and has only surfaced in the last few years. It has an amazing array of colors from light indigo purple to black and often contains valuable amounts of chromium, nickel, cobalt, gold, silver, platinum, and copper sulfides.
