A Stunning Antique White Sapphire Wedding Ring, Vintage Art Deco, circa 1900-1920's. This beautiful estate set holds a sparkling antique cut white sapphire at its center measuring about 6.2mm in diameter, the equivalent of a .85ct diamond. The setting is a classic Edwardian - Victorian - Art Deco Era crown setting with ornate detail and is composed of Sterling Silver with original antique patina. The ring is original Antique period and is estimated to date circa 1900 to 1920's. Overall the ring measures about 1/4 inch long by about 11/16 inch wide from side to side. Ring Size: about 4 3/4 (could be resized by your jeweler or ask me about using mine before shipping). This set was acquired through an estate collection and is in lovely vintage condition.