Display your October birthstone in a stylish and trendy way with these lovely sterling silver button earrings. Features 0.32 cttw oval cut lab created phenomena opal gemstones accented with sparkling round diamonds for a glossy shine. Secured with post and push back closures these earrings measure 8mm long and 3mm wide. Metal Weight: 0.61 grams Jewelry Type: Fine Earring Type: Gemstone and Diamond Earrings Gender: Women s Closure: Friction Post and Push Back Metal: Sterling Silver Metal Color: White Dimensions: 8mm x 3mm Solid Gemstone Details: Type: Lab Created Opal Birthstone Month: October Color: Phenomena Shape: Oval Size: 5mm x 3mm Weight: 0.32 cttw Quantity: 2 Jewelry Setting: Prong Diamond Details: Shape: Round Size: 1mm Weight: 0.01 cttw Quantity: 2 Jewelry Setting: Prong Your item arrives in a complimentary green gift box with a white bow perfect for safekeeping or gift giving. Country of Origin: India