Art Deco Hexagonal Onyx Diamond Ring

Circa 1920. This fabulous?platinum Art Deco ring features a lovely .65-carat round old European-cut diamond with SI1 clarity and J color. Channel-set around the center diamond is a halo design are eight curved rectangular calibre-cut black onyx. The shoulders of the ring are each accented with three bead-set, round single-cut diamonds. These accent diamonds weigh .04 carats.

Appraised Value:? $6,600