Art Deco Sapphire and Diamond Ring This beautiful hand made, rectangular Art Deco ring is a shining example of the craftsmanship of the 1920s with its geometric design which so typifies the era. Its focal point is a dark blue sapphire weighing 0.75ct with Old European cut diamonds and diamond set shoulders with millegrain edging, totalling 0.60ct. Weight: 4.3gm. Measurements: 20mm x 10mm x 4.5mm height off the finger. The ring sits low and snugly on the finger and would make a wonderful antique engagement ring for anyone looking for something unique and original. It is in very good condition. Tested as 14ct gold and platinum. Finger size M (UK/AU), 6 1/4 (US), 53 (French) which we can resize for you free of charge if required. C.1925.