Circumference: 7 1/2 Inch Jewelry Closure: Lobster Clasp Setting: Prong Stone Cut: Round Metal Color: White Chain Length: 7 1/2 Inch Chain Gauge: 080 Chain Construction: Curb Care: Wipe Clean Stone Type: 41 Lab Created Sapphire Authenticity: Lab Created Stone Bracelet Type: Chain Bracelets Metal: Sterling Silver Country of Origin: Imported Gemstones may be treated and may require special care. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.