ONE (1) Crystal Quartz Tumbled Stone Polished Stone - Crystal Quartz Slabs - Freeform Crystal Quartz Rocks - Tumbled Stones - Rock Paradise Exclusive COA ONE (1) Crystal Quartz Polished Stone - Crystal Quartz Slabs - Freeform Crystal Quartz Rocks - Tumbled Stones - Rock Paradise Exclusive COA STOCK PHOTO. Each crystal quartz stone will vary slightly in size and characteristics. Stone may have little cracks or marring but these are a natural part of the stone. Gorgeous colors with hues of bright blues and green when the light hits. Great for jewelry making, home dcor, collecting, feng shui, reiki, chakra, meditation practice, crystal grids... Measures approximately 42-60mm x 34-42mm Ships worldwide from United States