Made in Pure 92.5 % Real Sterling Silver. 925 stamp will be on every product. 18" Long 92.5 % Pure Sterling Silver Link Chain will be provided with this Pendant earring set. Swiss Zirconia - As brilliant As Diamond is used. Sparkle of our specially cut zirconia is very much equivalent to Real Diamond and even professionals can not differentiate with naked eyes whether it is Zirconia or Diamond. 2 Microns Thick Rose Gold Plating is done to give beautiful Rose Gold look. Product comes in a very elegant gift box with CLARA Authenticity Card.