This is a vintage cameo ring, which is made of 9 carat gold and set with a carved shell cameo. The domed cameo shows the face of a lady. It is actually a good quality carving of a decent size. The cameo itself is 1.5cm long, 1.2cm wide and 5mm high. The entire ring face is 2cm long and 1.5cm wide. The inside is hallmarked for Edinburgh 1977 with the maker’s mark of C.L&S. The ring is between size N and O and weighs 3.64 grams. It is in excellent, almost mint condition.