Each individual stones have different pattern, color and tone on the surface. Images shown are for illustration purpose only. This item is sold individually. Not as a pair. Each individual stone has a different pattern, color and tone on the surface. Images shown are for illustration purposes only. - Made in Japan.- 10K Yellow Gold.- Length 1.2 cm(approx), width 1 cm(approx.)- Onyx, Chrome Diopside. - Earring Backing / Silicone(10k)