Vintage Diamond Platinum Three-Stone Ring Estate JewelryA gorgeous vintage three stone diamond ring, made in platinum. This three stone ring features an emerald cut diamond flanked by two round brilliant cut diamonds. The center diamond is four prong set, and the side diamonds are three prong set. The ring has a unique head and gallery design made of platinum and tiny yellow gold wires. It looks airy and lacy, yet the platinum prongs provide solid hold for the diamonds. The shank is beautifully decorated