Platinum Art Deco c.1920's European cut diamond antique engagement ring - apx 1.21ct twplatinum c. 1920's European cut diamond engagement ring 1. 16ct European cut diamond J SI2 GIA certified 6 round single cut diamond accents = apx 1. 21ct tw size 5 #09583 Ring can be resized within reason by our local jeweler or likely yours. Please contact us prior to purchasing if you are interested in our jeweler's resizing services. All sales are final. More photos & videos available upon request. We reserve the right to cancel an item listing if