10k White Gold Diamond Triple Open-Heart Drop-Pendant Necklace (.22cttw, I-J Color, I3 Clarity), 18" Triple-stacked diamond-lined heart pendant necklace in white gold featuring open silhouette Box chain with spring ring clasp All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free. Imported Carat weight listed is the total for all stones.