platinum filigree Art Deco blue sapphire and diamond estate ringplatinum Art Deco filigree blue sapphire and diamond estate ring apx . 50ct diamond VS2 SI1 near colorless weight estimated by measurement 4 trillion cut created sapphire accents created common with the era size 6. 75 #00082 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