Opal halo ring✨ Natural Ethiopian opal & halo design. Material : sterling silver or 14k solid gold with Natural Ethiopian opal & 5A grade Zirconia Color : Rose gold, gold or white gold Main stone size : 6mm Side stone size : 1.7mm Band width : 4mm Please check your ring size before ordering, Use this Opal Halo Ring, Engagement Classic Style Opal Promise Gold Silver Gift For Her, Idea, Gemstone Ring