Ring Style: Cocktail Rings # Pieces In Set: 3 Included: 1 Pair of Earrings, 1 Pendant(s), 1 Ring(s) Earring Back: Post Jewelry Closure: Spring Ring Clasp Stone Cut: Oval Metal Color: White Chain Length: 18 Inch Earring Length: 13.1mm Earring Width: 6.7mm Pendant Length: 20.3mm Pendant Width: 9mm Ring Gallery Height: 7.8mm Chain Construction: Box Care: Wipe Clean Stone Type: 4 Genuine Blue Topaz, 105 Lab Created Sapphire Authenticity: Genuine Stone Birthstone: December Birthstone 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.