This is a beautifully shaped full sovereign coin, which is made from Hallmarked 22ct Yellow Gold in a 9ct ring mount. It weighs around 17g, although specific weights vary depending on the exact size. This ring is available in any size from L to Z+3. Please specify what size you would like when ordering. We do also have other styles of sovereign rings for sale, so please feel free to take a look at our other items. All our jewellery is designed and manufactured in the United Kingdom.