Royal Crown Design Australian Solid Opal & Diamond Engagement Ring 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is one of the most beautiful gemstones in the world. Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 14K Yellow Gold Australian Solid Opal: 0.23 ct 5 Diamonds: 0.058 Ring Size: 7 Opal Color: Translucent Body Reflects Green and Blue Colors. Occasion: Engagement/Anniversary/Wedding ----------------------------------------------------------------------------------------------------