These 1/2 carat diamond solitaire earrings are bezel set in polished platinum. They are approximately 4.1mm in width and length. The 3.9mm round natural diamonds are I1 in clarity and G-H in color. E16834 Genuine full-cut round diamond studs 3.9mm round diamonds, I1 clarity, G-H color, .25 ctw Platinum setting & friction back post Average weight for the pair is 1.82 grams Includes a custom Black Bow Jewelry Company gift box