Sterling Silver Cubic Zerconia Classic Halo Stud Earrings AAA Quality 5 mm or 0.2 inch Diameter Rhodium plated Sterling Silver; macro setting AAA quality round Cubic Zirconia Stamped 925; Nickel and Lead free; Hypoallergenic Guaranteed The perfect gift for that special someone; For prom, wedding, bridal party, or everyday wear Arrives in a Gift Ready Box. Backed By A 30-Day 100% Satisfaction Guarantee.