Gorgeous Estate Platinum 18K White Gold .37 Carat Diamond Bow Motif Pierced Earrings. These gorgeous earrings measure 10.09 mm X 8.5 mm bow motif. They hold .37 carat total bright white sparkling diamonds. They weigh 4.9 grams. They are fully engraved: PT 900  0037. The 18K white gold backs are engraved 750. They are in excellent condition. Please visit my ebay store for unique estate jewelry. Thank you.