THOMAS SABO Hoop Earrings with Octagon-Cut Ruby Stones combine textured detailing with pavé-set stones for standout everyday and evening wear. Key attributes: Yellow gold | Dark red | 925 sterling silver with 18k gold plating | Push back closure | Stud fastening for comfortable wear | Crocodile-scale texture | Half-open hoop silhouette | Octagon-cut lab-grown ruby stones | Contrast of matt and polished surfaces | Dimensions & fit: Height: approx. 19.00 mm | Width: approx. 20.00 mm | Composition & care: 925 sterling silver | 18k gold plating | Lab-grown ruby | Clean with a soft, dry cloth. Avoid contact with water, cosmetics and chemicals. Store separately in a dry place.