Ruby Corundum Crystal $5 Each 5 Pieces Available Larger Stones Available from 43 g to 73 g, each order will receive one just like you see, picked at random. Amazing beautiful light blue rock, this glows red under UV light. This ruby corundum crystal is a unique addition to any collection of crystals and mineral specimens. With its vibrant red color and shiny surface, it is sure to catch the eye of anyone who sees it. The crystal is made of high-quality materials, ensuring its durability and longevity. Perfect for those who are interested in geology or who simply appreciate the beauty of crystals, this ruby corundum crystal is a must-have for any collection. Its origins can be traced back to the mineral-rich rocks and fossils of the past, making it a piece of history that will last for generations to come. Add it to your collection today and experience the wonder of this stunning crystal.