This Art Deco inspired necklace features a central round turquoise gemstone, surrounded by glistening marcasite stones.Once thought to cure illness, turquoise is now celebrated for its bold and bright blue hues and many collectors hail the dark veiny matrix that can interweave the stone as its most beautiful feature.Lining the foal turquoise gemstone is the natural semi-precious gemstone marcasite, once used by some as a substitute for the shine of a diamond and now celebrated for its lustre and metallic beauty.Turquoise Information: Number of Stones: 1 Stone Shape: Round Stone Size: 7mm Carat Weight: 0.97ct Natural/Created: Natural Turquoise Country of Origin: United States marcasite Information: Number of Stones: 18 Stone Shape: Round Stone Size: 17 x (1.20mm) | 1 x (1.10mm) Carat Weight: 0.23ct Natural/Created: Natural marcasite Country of Origin: Austria