18K TWO TONE GOLD 1.61 CT NATURAL FANCY YELLOW DIAMOND RING: 18K two tone gold ring with a natural fancy yellow cushion brilliant cut 1.61 carat diamond mounted in center, VS1 in clarity, with colorless and natural fancy yellow round brilliant and shield cut diamonds accent the ring around and on both sides of the center diamond. Ring marked AU .750, D1 .61 ct and CAO .45 ct YO .177ct. Ring size 6.75. Total Weight: 5.3 grams. Sold with appraisal of $42,890. Est. $7000/15000**