Ruby-Corundum Specimens.
Highly fluorescent under Ultraviolet (UV) light.
Origin: Tanzania
Size: approx. 2-6 cm
PRICE PER KG
Ruby is the red variety of the corundum family, whose intense coloration is due to the presence of chromium within its crystal structure. It is one of the hardest minerals in the world, making it an extremely durable and coveted gemstone for both fine jewelry and laser technology applications. Its vitreous luster and rarity position it as the 'stone of passion,' making it an essential specimen for any prestigious mineralogical collection.
