This wonderful 1930s platinum ring holds a gorgeous GIA certified Old European cut diamond (G color, SI1 clarity, .58ct with faceted girdle) The Deco era mounting has a unique almost wing-like design carved into the platinum and is set with six additional accent diamonds. It’s width to height proportions make for a comfortable, all-day every day ring and the straight sides means it will be a cinch when it comes to finding a coordinating band*. North to south the head measures 5.5 mm, the shoulders measure 3.8mm and taper continuously along the knife edge shank to measure 1mm at the base. Currently a size 6-1/2 and sizable upon request.