A stunning pair of art nouveau design stud earrings featuring beautiful rubies and decorated with sparkling marcasite gemstones. These earrings come with a post and butterfly clip and are suitable for pierced ears only. ruby Information: Number of Stones: 10 Stone Shape: Marquise | Round Stone Size: 6 x (5mm x 2.5mm) | 4 x (1.50mm) Carat Weight: 1.02ct Natural/Created: Natural ruby Country of Origin: Africa marcasite Information: Number of Stones: 8 Stone Shape: Round Stone Size: 4 x (1.20mm) | 4 x (1mm) Carat Weight: 0.08ct Natural/Created: Natural marcasite Country of Origin: Austria