Large Sunstone 9K Gold Ring Size N 1/2. The sunstone has the nicest quality colour, clarity and cut that I have come across, it really is a wonderful ring. It has a beautiful and very unusual raised design to show off the quality of the gorgeous and fantastic gemstone. It is fully hallmarked for 9ct gold with "375", anchor for Birmingham, "GTV" and date mark "f". It weighs a substantial 4.9 grams. Size N 1/2. It is in excellent new condition.