The Marco Bicego aesthetic hints at global influence, often setting organic shapes and exotic materials against yellow gold. Diamond Jaipur Link earrings appeal to your sophisticated sartorial sense with hand-brushed gold and a splash of radiant diamonds. From the Diamond Jaipur Link Collection. Brushed 18-karat yellow gold rings. White diamonds set in 18-karat white gold link. 0.35 total diamond carat weight. Approx. 3/4" diameter. Post backs with hinged latch.