Wholesale Rough Ruby Zoisite Uniqueness Guaranteed: Every item is one-of-a-kind, making them ideal for all projects or designs. Choose your quantity: 1 piece, 1 pound, 1 kilogram, or 5 kilograms Avg Size Range: (1 To 2 Inches) Sizes Vary Material Origin: (Brazil) Occasionally found under the trade name anyolite, ruby zoisite is a composite stone formed from three different gemstones that grew in and around each other. Most of the stone is made of lighter green zoisite, a kind of epidote, and darker green and black pargasite, a complex silicon-based gemstone. The smaller rose-red inclusions are ruby corundum. Custom Requests: Have specific preferences? Leave a message with your order, and we'll do our best to accommodate your requests if possible. Handmade items vary in size, shape, and color when selected randomly (the highest quality items are chosen first). They'll be as beautiful as those in the photos.