This item is a sterling silver Owl pendant with Emerald eyes. The pendant measures 3/4 of an inch in diameter and weighs 3.0 grams. The faceted stones are 4 mm lab grown spinel doublet Emeralds with very high refraction and clarity and color. All of my jewelry posts are handmade and hand finished in my studio and are always marked sterling silver. I include a 24 inch black satin cord and a gift box. Thank you for reading my post.