Earrings by John & Dawn Field These slightly domed, sterling silver earrings feature two of our wonderful, lab. grown Red opal triplets. Another photograph shows the earrings set with two white moonstones. The patterned surface of the silver is embossed by hand, with stencils that we have designed, so each pair will vary slightly.We offer a choice of eleven different gemstones, which are, Amber, Amethyst, Pink corundum, Garnet, Lapis lazuli, White moonstone, Blue spinel, Green spinel, Red and Blue opal triplets, Turquoise. Please choose your favourite stone from the 'Finish' drop-down menu. Features Primary Material : sterling silver Other Materials : brass and man-made opal triplet Length (mm) : 45 Fitting Type : Continuous Hoop Dimensions (mm) : 22 diameter One of a Kind : No Metal : sterling silver Gems : opal triplet Hallmarked : No Wire Material : sterling silver Cleaning InstructionsThese earrings have been finished with a clear, protective, anti-tarnish coating.