14k Yellow Gold Estate Coral & Black Enamel Ring Size 10. Marked 14k Weighs 7.2 Grams Ring Is A Size 10 Ring Face Measures 1 1/8 Tall Band Measures 2.1 mm Thick Coral Measures Approx 18 mm x 13.5 mm Great Pre-Owned Condition, Please Enlarge Photographs For Details, Extra Photographs Cheerfully Provided Upon Request! We test all metals with nitric acid and verify with our Niton Xl2 metal alloy detector. We test all gemstones with a Presidium Gem Tester.Unfortunately, gem testers will not differentiate natural gemstones from their synthetic counterparts; this being the case we cannot guarantee natural stones unless we specifically state that it is natural in the listing. Many gemstones' properties overlap and could potentially be one of many variety of gemstones. We do our best, based on the tester readings, to determine whether or not the item is a specific gemstone; however we are not GIA certified gemologists. We encourage customers to verify what we sell if there are any questions. This item is in the category "Jewelry & Watches\Fine Jewelry\Rings". The seller is "jewelry-is-me" and is located in this country: US. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.