Lady's 18K White Gold Emerald, Diamond, and Pearl Drop Necklace. Pearl Size: 12.50mm Necklace Length: 17" ( Double Strand with Diamond Accents) Contains: One Natural Sugar Loaf Cut Emerald. Weight Approx: 2.40ct, Color: Green, Origin: Columbia. One South Sea Round Pearl. Size: 12.50mm, Color: White. Five Pear Shape, 42 Round Brilliant Cut, and 18 Round Rose Cut Natural Diamonds. Weight Approx: 2.00cttw, Color: G-H, Clarity: VS / SI. This antique 19th century styled necklace is both luxurious and charming. The necklace encompasses a gem south sea pearl, a magnificent rare natural sugar-loaf cut Columbian emerald and both rose cut and round brilliant cut diamond accents. The necklace also encompasses 12 bezel set diamonds. At our low price, which is less then half of appraisal, you can own this period styled piece.