A stunning art nouveau design necklace featuring a beautiful mother of pearl and decorated with sparkling marcasite gemstones.Mother of Pearl Information: Number of Stones: 1 Stone Shape: Round Stone Size: 6mm Carat Weight: 0.85ct Natural/Created: Natural Mother of Pearl Country of Origin: Australia marcasite Information: Number of Stones: 16 Stone Shape: Round Stone Size: 1 x (1.70mm) | 6 x (1.30mm) | 9 x (1.10mm) Carat Weight: 0.23ct Natural/Created: Natural marcasite Country of Origin: Austria