This 13.08 carat Mexican fire opal pendant is set in 18k yg. The opal measures 13.30mm x 13.10mm, and is surrounded by two rows of natural round brilliant diamonds in a halo step design.
The diamonds are prong set and have a combined total weight of .44ct. They are graded GH in color and VS in clarity, and the cutting, polish and symmetry are excellent.
The pendant hangs on a chain with a small tapered diamond bail.
The finished pendant weighs 9 grams.