Natural Purple Agate, Black Onyx, Red Jasper .925 Oxidized Sterling Silver Pendant And Round Earrings,Beaded Necklace. Necklace Size - 18.5 Inch Earring Size - 1 Inch Of Outer and Inner Diameter which is 25.4 mm in size. This piece is made from .925 sterling silver. I have scribed the back of the pendant and the earrings to give it more definition. And beaded the necklace using natural and sterling silver beads. Its a beautiful jewelry set to have in your jewelry collection or a lovely gift to give someone special. This jewelry set will come in a 4316Designs box. Enjoy browsing the pictures!!