A beautifully designed art deco style pendant with black onyx and marcasite gemstones.This pendant comes with a matching 45cm / 18in sterling silver chain.Black Onyx Information: Number of Stones: 3 Stone Shape: diamond | Pear Stone Size: 1 x (12mm x 2mm) | 1 x (4mm x 2mm) | 2 x (4mm x 3mm) Carat Weight: 0.47ct Natural/Created: Natural Black Onyx Country of Origin: Brazil marcasite Information: Number of Stones: 3 Stone Shape: Round Stone Size: 0.90mm Carat Weight: 0.02ct Natural/Created: Natural marcasite Country of Origin: Austria