925 Sterling Silver White Tourmaline (Achroite) Chain with PendantWeight (g): 1.9Type: Chain with Pendant Chain Length: 18.5 in (47 cm)Gender: WomenMetal: Sterling SilverMetal Purity: 925Main Stone: TourmalineMain Stone Creation: NaturalMain Stone Shape: OvalMain Stone Color: White/ColorlessTheme: Classic JewelryStyle: Business style