Wholesale Optical Calcite, Pendant

Raw Optical Calcite Crystal Pendant. These are raw optical calcite crystals made into pendants through a metal setting. Each one has its own shape and size as they are raw crystals. Each optical calcite crystal measures 2 to 3 cm. Optical calcite exhibits rhombohedral crystallization. Its crystals have the curious property of birefringence, which creates the optical illusion of duplicated images. It is also known as Iceland Spar, sunstone, or Viking stone due to the hypothesis that they used optical calcite for navigation at sea. The price is relative to a pendant of similar quality to those in the sample image. Crafted in Brazil.