Size 10.5-925 Sterling Silver Rectangular Azurite Cabochon Ring, Simple Rounded Geometric Design, Handmade Gemstone Jewelry, Statement Birthstone Band

925 sterling silver rounded rectangle ring inlaid with an azurite cabochon. The stone inlay area measures 3/8 inch wide by 1/2 inch tall. This ring is available in a size 10.5. Azurite is a copper carbonate hydroxide mineral, a secondary mineral formed in the oxidized portions of copper deposits. Azurite has a ratio of 3.5 to 4 on the Mohs hardness scale. Azurite is soft with a deep blue color that is unique only to this mineral stone.