14K Gold Black Onyx and Diamond Heart Earrings

14K Gold Black Onyx and Diamond Heart Earrings Black onyx, in a heart shaped setting, is the centerpiece of these lovely earrings. The earrings contain two natural 5MM prong set black onyx gemstones, accented brilliantly by two white round diamonds. The earrings are crafted of 14K solid yellow gold. The diamond and black onyx heart shaped stud earrings contain 14K gold post backings for a secure, comfortable fit. Black onyx is February's or December's birthstone.