Opal Button Jellyfish EarringsThese 925 sterling silver earrings feature our original Button Jellyfish design paired with sustainable ocean blue opal and topaz. These small blue jellyfish are found around the world. The jellyfish is a symbol of loveit guides you to trust your emotions and follow your heart. Details: Brand: Alamea Materials: 925 Sterling Silver Gemstones: Opal Polished Finish Part of a Set Dimensions: Topaz Stone Weight: 0. 18ct Stone Size (): 1. 1mm 4; 1. 3mm 4;