JunXin® Three Color 925 Sterling Silver Round Cut Opal Stud Earring 7.5MM (Blue);

Fire opal looks like the fire when they under lamp light, so we called them ""fire"".These opals are lab created,they're not fragile as natural opal,they hardly have quality issues.

Metal material is made of real 925 Sterling Silver,you won't have allergic reaction to it,it never lose color,this keep it will last for a long time.