1/6 Ctw Love Knot Round Cut Diamond Necklace in 10K Yellow Gold A love knot signifies an unbreakable bond, celebrating eternal love. So, if you are looking for a piece of jewelry that defines a bond for infinity to give to your loved one, this love knot necklace might suffice the need. It is pretty, creative, and chic. The necklace features a crisscross bar, with one bar in plain gold and the other bar decorated with 13 prongs of handset round-cut diamonds. A double twist love knot winds around the crisscross center and is embellished with 13 prongs hand-set round cut diamonds. The diamond love knot necklace is framed in 10 karat yellow gold. Total diamond weight is 1/6 ctw.