This striking ring is crafted in .925 sterling silver and features a vibrant blue copper turquoise gemstone for a bold, artisanal look. Blue Copper Turquoise gemstones = approximately 12.75 ct. tw. Material: .925 sterling silver Imported It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent, and may require special care. Please note: In product titles ct. tw. refers to the total carat weight of all diamonds and/or gemstones combined.
