Argyle Pink Diamond Pendant. Natural Fancy Pink Pear Diamond 0.067carats, surrounded by a halo of sixteen pink diamonds totalling 0.07carats. Flower Detail is set with 44 Round Brilliant cut diamonds totalling 0.11ct carats. Crafted in 18ct Rose and White Gold. Measurements 20mm Drop x 11mm Wide. 18ct Rose Gold Spiga Chain.