Silver Necklaces: Chain Size: 16" - 18" (40 cm - 45 cm) adjustable Pendant Size: 1.4 cm x 1.0 cm Main Stone Size: 5 mm (0.5 Carat)Feature : New jewelry concept which allows the stone to continually move to create a consistent sparkle, alluding to the vision of "dancing" stone. Main Stone Color: Clear White Main Stone : Created Diamond Metal: Real Solid 925 Sterling Silver Platting: Rose Gold Plated Stamp: 925Stones Setting: Prong Finish: High Polished Nickel Free Lead Free