Rock Crystal Heart Palm Stone AA

Rock crystal belongs amongst the most expensive gemstones and it has been known to people since ancient times. If we look at its chemical structure, it is the purest, limpid variety of crystalline quartz. In the past, people made instruments and cult objects from this stone. Nowadays, it plays a significant role in jewellery, optics and electronics. It is deposited in many localities, but the most famous one is in the state of Minas Gerais in Brazil.

About the product: Polished rock crystal hearts are sold by weight; the price is per 1 kg. AA-quality hearts are cut from highly transparent and pure rock crystal. The weight of individual pieces ranges approximately between 30 and 150 g and their size is approx. 4 - 7 cm.