Multi Tourmaline, a DIY rainbow for jewelry design
Tourmaline is one of the most versatile gemstones in the world. Multi tourmaline, as the name suggests, is a very broad mix of colors, and exceptionally popular with jewelry designers. It's so popular, in fact, that it’s frequently sold out. Multi tourmaline is typically sold by carat weight. This type of tourmaline is sold on a standardized quality scale in a range of sizes. Purchasing options include loose stones, beads, and a...