10k Yellow Gold "Dancing" Diamond Double Heart Pendant Necklace (1/5 cttw, H-I Color, I2-I3 Clarity), 18" Imported Single cut: Diamonds may consist of fewer than 17 facets The "dancing" diamond is a revolutionary patented mechanism allowing the center diamond to continuously move to create a constant movement and sparkle. The center diamond is suspended from two fine points and is designed so that the diamond does not touch the body, but continually moves in a vibrating fashion All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free.