The perfect layering piece, and every day necklace! 14k white gold adjustable 16-18” genuine 9 stone bezel set Round Brilliant Cut Diamond “by the yard” necklace totaling .36 Cttw. These diamonds average H-I in color and SI1 in clarity. These diamonds are nicely proportioned and well finished. This necklace has an entire weight of 2.3 grams.