Main Stone Treatment:Not EnhancedSecondary Stone:No StoneColor:BlueCollection:Tiffany & Co. Tiffany 1837Type:CharmMain Stone Shape:SquareMain Stone Color:BlueMain Stone:No StoneMetal Purity:925Metal:Sterling SilverMaterial:EnamelStyle:CharmChain Type:BoxBrand:Tiffany & Co.Country of Origin:GermanyNumber of Gemstones:1Base Metal:Silver