This Art Deco inspired snake necklace features a pear shaped black spinel stone to form the snake\'s head and glistening marcasite stones along the body.Once used as a substitute for the shine of a diamond, the natural semi-precious gemstone marcasite is now celebrated for its lustre and metallic beauty. Adorn this snake necklace and see the gemstones glisten as they move.Spinel Information: Number of Stones: 1 Stone Shape: Pear Stone Size: 4x3mm Carat Weight: 0.17ct Natural/Created: Natural Spinel Country of Origin: Thailand marcasite Information: Number of Stones: 9 Stone Shape: Round Stone Size: 5 x (1.10mm) | 4 x (1mm) Carat Weight: 0.09ct Natural/Created: Natural marcasite Country of Origin: Austria