A beautifully designed art deco style pendant with black onyx, opal and marcasite gemstones. These earrings come with a post and butterfly clip and are suitable for pierced ears only. Black Onyx Information: Number of Stones: 1 Stone Shape: Pentagon Stone Size: 7mm x 3mm Carat Weight: 0.50ct Natural/Created: Natural Black Onyx Country of Origin: Brazil   Opal Information: Number of Stones: 1 Stone Shape: Round Stone Size: 4mm Carat Weight: 0.17ct Natural/Created: Natural Opal Country of Origin: Australia marcasite Information: Number of Stones: 7 Stone Shape: Round Stone Size: 1 x (1.00mm) | 6 x (0.90mm) Carat Weight: 0.05ct Natural/Created: Natural marcasite Country of Origin: Austria