Cobalt - Australian Boulder Opal - SOLD

Cobalt-Australian Boulder Opal, 8.5 ct

This 8.5 ct thumbnail shaped Australian Boulder Opal is 5/8" high x 5/8" wide. "Cobalt," named for it's dark cobalt blue opalescence has an unusual metallic sheen to the overall stone.  This size and shape and color of this opal are best suited for a sterling silver ring.  

This item usually ship the same or next business day.

All Marty Magic Jewelry is packaged in a beautiful box, embossed with the gold foil Marty Magic dragon logo. Perfect for any occasion!

Designed in Santa Cruz California by Marty Magic. 

Made in the U.S.A.


Cobalt-Australian Boulder Opal, 8.5 ct