A 0.72 carat oval fire opal with 0.24 carats of round white zircon in 18K yellow gold over sterling silver ring measuring approximately 0.47 inches long by 0.55 inches wide - the fire opal ring in warm gold where the vivid orange-red creates a warm, glowing composition with the warm metal. Fire opal is the transparent-to-translucent orange-to-red opal variety from Mexico, distinguished by its vivid warm color rather than play-of-color. Not sizeable. Accent stones primarily zircon.