Ruby Zoisite Tumbled Stone. Ruby zoisite as a hand stone in your pocket. The Ruby Zoisite Tumbled Stone but is also used in gemstone therapy. The size of the stones is about 3 cm, but may vary. No Ruby Zoisite Tumbled Stone is like the others. The Ruby Zoisite Tumbled was cut in the barrel process and polished by hand. You get a beautiful dark ruby zoisite gemstone with fine stocky fragments, which appear in an antique rose. This makes the gem into something really special. Buy today for your very favorable private Ruby Zoisite Tumbled Stone to our store or here in the Onlineshop. You can also find more ruby zoisite products such as earrings, necklaces and ruby zoisite beads for jewelry making personally in our wholesale business.