Triangle shaped cab with a wild defined wave pattern carved into it. Flat bottom for easy setting,  glossy polish all around.

Beauty of color trapped in a clear base. The blue opal particles and suspended in a chalcedony base. Blue colors come from copper impurities and really pleasing to the eye. Looks great with light passing through, would make for a great pendant.

24.1 x 12.8 x 6.1 mm 7.5 carats