The opal ring is suitable for men and women who have a ring size between 15 and 30 according to Indian ring size standards. The ring size can be easily adjusted by hand. White opal is used to achieve better results for your astrological needs. The gemstone remains open on the back so that the rays pass through it and reach for your fingers. The high-quality workmanship in our own production facility gives the ring a beautiful look. Gemstone certified by renowned lab.