18K YELLOW GOLD, DIAMOND AND SOUTH SEA PEARL RING WITH PAIR MATCHING POST/CLIP EARRINGS. Ring has 12.75mm pearl centered by two heart-shaped diamonds each weighing .66 ct. bezel set in shoulders of shank. Earrings each have pearl surmounting .75 ct diamond. Accompanied by original purchase certificate. RIng, size 6 1/2 in. Estimate $3,000-5,000