18k Yellow Gold 7.2mm Baroque Pearl and Emerald Ring. It is a Size 7 1/2 and weighs 3.1 Grams. There are 3 pear shaped emeralds that are offset to one side of the pearl. The natural emeralds measure about 3.25mm by 2.80mm and have a total emerald weight of about .20 cts. The ring is hallmarked 18k inside the ring.