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 silver.Carnelian Information: Number of Stones: 1 Stone Shape: Pear Stone Size: 5mm x 4mm Carat Weight: 0.30ct Natural/Created: Natural Carnelian Country of Origin: Brazil Marcasite Information: Number of Stones: 13 Stone Shape: Round Stone Size: 5 x (1.20mm) | 3 x (1.10mm) | 5 x (0.90mm) Carat Weight: 0.14ct Natural/Created: Natural Marcasite Country of Origin: Austria