Features: Quick ShipJewelry Closure: Spring Ring ClaspLink Construction: SolidSetting: ProngShape: CircleStone Cut: RoundStone Millimeter Measurement: 4 Mm Length, 4 Mm WidthMetal Color: WhiteChain Length: 18 InchChain Width: 1 MillimetersPendant Length: 29.9mmPendant Width: 29.9mmChain Construction: CableCare: Wipe CleanStone Type: 42 Genuine Topaz, 14 Genuine Blue TopazAuthenticity: Genuine StoneBirthstone: December BirthstoneMetal: Sterling SilverNecklace Type: Pendant NecklacesPendant & Charms Type: PendantsCountry of Origin: Imported