This spectacular, circa late-Victorian era diamond ring features a 3.78 carat round transitional brilliant cut diamond set in an eleven-prong crown style head. The shoulders of the ring have an ornate pierced design. The ring measures 11.2mm at the top, rises 6.7mm above the finger, and tapers to 1.6mm wide by 1.1mm thick at the base of the shank. It is currently a size 5.75 with sizing bumps to make it fit like a size 5.5. Due to the delicate filigree work, the ring can only be sized up...