WE ARE SELLING THIS AMAZING PRE-OWNED LADIES PLATINUM, DIAMOND AND LARGE GENUINE PEARL RING. RING IS APPROX A SIZE 6.25. THE GENUINE TEAR DROP PEARL MEASURES APPROX 12.5 MM ROUND  AND APPROX 14MM DEEP. THERE ARE TEN MARQUIS, ONE ROUND, AND SIX BAGUETTES ON THE SHANK. WE ESTIMATE THE TOTAL DIAMOND WEIGHT TO BE APPROX 3.5 TO 4.0  CARATS. DIAMONDS ARE NICE QUALITY,  THE RING WEIGHS 10.2  GRAMS. THANKS FOR LOOKING.