Minimalist Mexican Fire Opal & Diamond Engagement Wedding Ring in 18k 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 18K Yellow Gold Mexican Fire Opal, 0.69 ct 10 White Diamond: 0.017ct Opal Size: 6.5x4 mm Ring Size: 7 Opal Colors: Yellow, Orange, Red, and Green Colors. Occasion: Engagement/Anniversary ---------------------------------------------------------------------------------------------- REPAIR: For a repair quote, please get in touch with us and send detailed pictures. ---------------------------------------------------------------------------------------------- ADDITIONAL ADVICE We recommend reading the description and measurement of the items as images may sometimes make the object appear larger than its actual size.