15ct Gold Victorian Round Earrings

A good every day pair of 15ct62.5% pure gold (or 625 parts pure gold and 375 parts other metals). Popular during the Victorian, Edwardian and Art Deco eras but was discontinued in the mid-1930s. gold round earrings with the tiniest of diamonds in each one. They were made circa 1880 and are markedA small hallmark or punchmark either on the inside or outside of the shank which indicates the metal is platinum, gold or silver. If the metal is gold, it could also indicate the carat, e.g. 18 carat gold. 15ct on the backs.