Earrings by John & Dawn Field These slightly domed, halved earrings are made from sterling silver, one half features a gemstone of your choice and the other has some brass decoration to balance the two halves. The images above show the earrings featuring one of our wonderful lab. grown 6mm Blue Opal triplet gemstones set in a brass bezel. Each pair of earrings are handmade, which means that the pattern will vary slightly on each pair.We also offer a choice of gemstones with these earrings, Please choose your favourite stone from the 'Finish' drop-down menu. Features Primary Material : sterling silver Other Materials : blue opal triplet, brass and lab. grown Length (mm) : 50 Fitting Type : Continuous Hoop Dimensions (mm) : 30mm when together One of a Kind : No Metal : sterling silver Gems : Blue opal triplet and lab. grown Hallmarked : No Wire Material : sterling silver Cleaning InstructionsThese halved amber earrings have been finished with a clear, protective, anti-tarnish coating.