Holographic Australian Boulder Opal Ring - size 6.5

Beautiful holographic effect solid natural australian boulder opal set in solid sterling silver. On a handmade heavy split shank band with handstamping in size 6.5. Stamped with makers mark and silver purity.  Camera does not do this gorgeous opal justice  Bright flashes from every angle  

 gemstone: 9.5 cts natural australian boulder opal 

metal: fine and sterling silver. 

size 6.5