Evoking the timeless styling of days gone by, these Fire Opal antique style rings connect you to the rich tapestry off all that have come before. Opal is a treasured gem all over the world. A symbol of hope, purity, and love, opal earrings make an elegant and luxurious gift. A pair of black onyx earrings are an affordable and elegant gift. Always appropriate and always in style, black onyx should be in every jewelry box.