Unique & Mix matching - A fun and unique set for an everyday look, these earrings each features a star set with 10 1mm mini stones centering a 4mm stone. Great for mixing and matching with our other studs! Quality - 925 sterling silver base, 14K yellow gold plated, AAAAA+ rated cubic zirconia stones, handset and highly polished. Friction-back posts, stamped 925; Nickel and lead free; Hypoallergenic guaranteed. Measurement - 8mm*8mm (L*W) each star, 1.4g each pair.