A wonderful art deco style ring crafted from sterling silver and set with a beautiful opal cabochon framed with handset sparkling marcasite gemstones framed with black enamellingopal informationnumber of stones 1stone shapecut oval cabochonstone size 6x4mmcarat weight 026ctbirthstone october zodiac libra wedding anniversaries 14thmarcasite informationnumber of stones 6stone shape roundstone size 2x 140mm 4x 110mmcarat weight 008ct