Circa 1940. This beautiful vintage platinum engagement ring is centered by a .63 carat Old European cut diamond with a VS2 clarity and G-H color. Accenting the center stone are twenty-two single cut diamonds with a .50 carat total diamond weight, VS1-VS2 clarity and F-G color. The ring is stamped "Orange Blossom". It weighs 4.06 grams. Appraisal Value: $8,500.