Edwardian Diamond Filigree Ring

Circa 1915. This lovely platinum filigree engagement ring is centered by a .62 carat old European cut diamond with a VS2 clarity and G color. It measures 6mm wide and 6mm tall at the top of the ring. The base of the shank measures 1mm x .80mm. The ring is a size 5 1/2. It can be sized to fit most fingers. The ring weighs 1.97 grams.