Antique Art Deco 18ct Platinum Ruby & natural diamond panel ring c1920sA fabulous authentic Art Deco Era ruby and diamond panel ring circa 1920's ~ 1930's. This unique and stunning ring is hand crafted in 18ct yellow gold with a platinum setting. The unusual rectangular design features a slightly raised centre panel of five oval cut natural rubies neatly grain set. To frame the rubies are three bright and sparkling old cut diamonds top and bottom and three more to each shoulder. The delineated setting is hand engraved