DELIGHTFUL DECO PLATINUM DIAMOND RING: Double diamond ring in an etched and pierced foliate scroll filigree mount of platinum (assayed). Very clean and bright white diamonds of Euro cut, approx. 1/2ct each measuring, 5.1 x 5.2 x 3.1mm and 5.2 x 5.2 x 2.9mm, purported F VS1. Set in octagonal basket millegrain setting with two trillion cut sapphires of approx. 20pts total. Size 7.75. Est. $2500/3500**