Antique 18k yellow gold open work cluster ring centering a 0.50 ct. cushion cut diamond with K color and I1 clarity. Eight additional antique cushion cut diamonds form a halo around the main stone, 0.50 ctw. with IK color and SI1-I1 clarity. The ring is a size 6.75 and can be sized. Appraised Value $11,449.00