18k Tri Color Fancy Diamond Bar Necklace

Lady's 18k tri color diamond fashion necklace. The necklace features 7 bars total with diamond accents that are staggered in length. There are 3 white gold bars that hold a total of 45 round brilliant diamonds that equal .83 carats, 2 yellow gold bars that hold a total of 20 round fancy yellow diamonds that equal .40 carats, and 2 rose gold bars that hold a total of 28 round fancy light pink diamonds that equal .50 carats. The necklace holds a total of 1.72 carats of diamonds. The necklace is accompanied by a 1 mm diamond cut cable link chain that is adjustable 17-18 inches and secured by a lobster clasp. The piece weighs 13.2 grams. total.