More Details Majorica Pearl & CZ Stud Earrings, White Details Majorica stud earrings. 18-karat yellow gold vermeil hardware. Round, white, simulated organic manmade pearls, 12mm. Prong-set clear, round CZ crystal top accent. Omega post/clip backs. Made in Spain. Designer About Majorica: Established in 1890 in Spain, Majorica is known for fine jewelry and fashion accessories that highlight the lustrous beauty of pearls. In true Mediterranean style, the line combines passion and simplicity in unique designs.