This chunky Art Deco era pendant is made of a Chinese style hand carved lapis colored art glass with a sterling silver filigree bail, strung on a 1.5mm wide, 22 inch long, sterling silver prince of wales chain. This necklace weighs 23.5 grams with the pendant measuring 46x32mm, not including the bail; the design is the same on both sides. It is in great antique condition with light wear and is not marked but has been tested and is guaranteed.