On the 18K Cosmic Amulet, halos of rubies, tsavorites, and multicolored sapphires encircle the finely polished rock crystal sphere. Our clever series of gold and diamond bales will keep this Amulet comfortably secured to the chain of your choice. Product Details 18K gold Natural Rock Crystal Mixed Sapphire 2.222cts Tsavorite 0.22ct Ruby 0.154ct Diamond 0.064ct Length: 51mm/2.0"; Width: 24.5mm/1.6" Imported