14K Yellow Gold 3/4cttw Diamond Scalloped Necklace. This stylish scalloped diamond necklace features .69cttw of round pave set diamonds in 3 diamond clusters. Diamonds average an I color and SI2 clarity. Necklace is made of solid 14K yellow gold, and measures 18 inches, with a fully adjustable rubber gasket and gold ball, allowing the necklace to be any length, finished with a lobster claw clasp. Designed by Gabriel & Co.