14K White Gold 5 Row Layered Diamond Bar Necklace. This fun diamond fashion necklace contains .43cttw of round diamonds in a 5 bar layered graduated design. Comes with a 14k white gold 18 inch chain. This necklace is 14K white gold and diamonds are I/J color and eye-clean SI3 clarity. Designed by Gabriel & Co., also available in yellow gold and rose gold.