This stunning art deco ring features a central pear shaped orange carnelian cabochon gemstone exquisitely decorated with a surrounding sunburst design of metallic marcasite gemstones carnelian or cornelian as it is also known is a member of the chalcedony family of gemstones when teamed with this art deco design the vibrant and warm gemstone is contrasted by the cool geometric shapes of silvercarnelian informationnumber of stones 1stone shape pearstone size 5mm x 4mmcarat weight 030c