Retro 18K rose gold ring featuring a large emerald cut vivid forest green tourmaline (10.0 cts.), set in tall prongs above a lower frame of gold, ca. 1940s. The top of the ring measures 3/4" (north-to-south) x 5/8" (east-to-west).
Retro 1940s 18K Rose Gold Green Tourmaline Ring