TWO YELLOW GOLD AND GEMSTONE RINGS. One, 10K ribbed band with rows of round diamonds, size: 5 3/4; gross wt: 4 dwt. Other, 14K with arrangement of four rows of 12 round diamonds alternating with three rows of nine round emeralds, size: 6 1/2; gross wt: 5 dwt. Estimate $500-700