Opal Green Earrings Oval Bohemia Vintage Glass Gold 1960s Real Gold Plated Handmade in Cologne The depicted earrings are handmade in our Cologne studio. The setting is made of galvanized tombac, real gold plated. The ear wires are made of 925 sterling silver, real gold plated. The inserted stone is original handmade glass from Germany from the 1960s. Stone size: Approx. 14x10 mm Color: Green Opal Total length: 30 mm Brand: SoHo® The settings and ear wires are soldered in Germany in compliance with environmental regulations, As well as galvanized. The vintage bohemia glass stones used from our stock date from the 1950s to 1970s and are also lovingly handmade, each stone is unique. For marbled or multicolored stones, slight color variations are possible.