Green Unakite Collectible Polished Semi-Precious Stone

Curious Minds · Compare 1 offer · GTIN 01007801066012

Cut, ground and polished unakite stones. Stunning green precious mineral stones with red markings. Tumblestones or "tumbled stones" as they are also called are made by "tumbling" rough crystals in grit for a number of days in a giant tumbler machine. As time passes, finer and finer grit is used until the edges are smoothed and the crystals start to become polished. In the end t...