3 STONE DIAMOND AND SAPPHIRE DOME RING: 20k white gold ring set with three diamonds, approx. .75 Ctw., accented with two sapphires and an etched design. First diamond is old mine cut measuring approx. 3.60 x 1.67mm, next diamond is old Euro round cut measuring approx. 3.75 x 2.06mm, and the third diamond is a round transitional cut measuring approx. 4.75 x 2.76mm. They average SI-I1 clarity and H-I-J in color. Accented by two triangle shaped calibre cut synthetic sapphires, one has a small chip. 3.2 grams, size 7.