These 10K gold shamrock earrings are studded with a lab created emerald in each white gold accented leaf. The emerald shamrock earrings are studs on posts with push on butterfly backs; they measure 3/8" wide x 3/8" tall.The Irish earrings are made by Solvar Jewelry in Dublin, Ireland and are gift boxed with a shamrock history card, complements of The Irish Gift House.