This pretty gold-over-sterling set is beautifully decorated with white guilloche enamel. The pieces are suggestive of nature but are actually abstract in design. They are finely made. The marks, JEMAX and Denmark, indicate Karin Pedersen as the maker. The pieces are modern, about 20-25 years old. The pin has a safety catch; the earrings are clips. The earrings are marked on their bottoms. All three pieces are in excellent original condition. The pin is 1 1/2" X 2 1/4;" the earrings are 5/8" X 1." The set weighs .46 oz.