Blue gemstone wire pierced earrings jewelry

Earrings are in good condition and kept in a clean smoke free home. The stones registered as gemstones but I cannot be specific as to each stone because I am not a gemologist. My tester only tests several stones and similar stones will land in the category it closest matches to. Earrings dangle 2 2/8” approximately - 4-7mm blue gemstone chips. 9 chips total. #gemstonejewelry #gemstone-jewelry #earrings