18k gold-plated Serra stud earrings, featuring luminous mother-of-pearl centers framed by a CZ halo. A refined contrast of soft pearlescent tones and sparkling accents, designed to add a polished finish with a subtle statement. Made from premium quality materials, st. Moran jewelry is designed to last. At our atelier, we believe in crafting jewelry to withstand everyday wear without tarnishing. 18k Gold Plated CZ Halo Mother-of-Pearl Serra Stud Earrings. .4" diameter. Post backs require pierced ears. 18k-yellow-gold-plated brass. Mother-of-pearl and CZ embellishment.