This stunning vintage estate ring is set in 18k yellow gold featuring a beautiful opal cabochon gemstone measuring 16.4mm x 10mm with stunning play of light and further set with a halo of 13 brilliant cut white diamonds.  The total diamond weight is approximately 0.66 carats of excellent F color and VS2 clarity.    

The ring is currently a size 6.75 but may easily be resized.

The size of the ring top measures 26.9mm length x 18.8mm width.

The ring is marked 750 on the inside shank for gold purity and with number markings.

The total weight of the ring is 26.28 grams.  

The ring is stamped with "18k" for gold purity and numerical hallmarks on the inside shank.

This ring is an absolute stunner!!!