Iridium Jewelry
Electron Configuration 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d10, 4p6, 5s2, 4d10, 5p6, 6s2, 4f14, 5d7
This transition metal is very beautiful lustrous and very strong guaranteeing a long lasting piece of jewelry.