Rare .70ct t.w. Edwardian Diamond Halo Filigree Engagement Ring Platinum

This beautiful and authentic 1920's engagement ring will make you melt! The attractive square frame with a delicate diamond halo is to die for! This ring measures 10.25mm North to South, 9.8mm East to West, and is raised 5.75mm off the finger. The central old European cut diamond is graded H-I color, SI2 clarity, and weighs .49cts. That diamond is enhanced by approximately .20ct t.w. in old European cut and single cut diamonds of comparable quality. A grand total weight in this original Edwardian...