Stunning opal ring. Can’t remember if 5 or 6 carats. The ring has been worn minimally and has been in a safety deposit box over 30 years. If you decide to clean it I suggest it be professionally cleaned because of the large size and fragility of the opal. Sized 7-71/2. Opals can be resized either by stretching the gold a bit or adding a little more gold. Ring in the original box and is a custom designed by Michael Sherman studio Beverly Hills. Slits on either side of the opal allow light to bring out the stone’s brilliance. Hard to see in photos. Pick up in Yucca Valley