This Art Deco period ring is made of .800 silver in Germany and features a large red coral cabochon surrounded by a halo of marcasite stones. This ring has engraved details on the shoulders and a spiderweb cutout undercarriage. It is a size 7.5, weighs 4.9 grams, the head measures 21mm wide, and the coral measures 13.5x10.5mm. It is in good antique condition with general surface wear; there are minor chips to the edges of the coral. This piece is hallmarked on the outer side of the band as shown.