18K Yellow Gold Mangalsutra Necklace W/ Yellow Gold Diamond Crossover Bar Pendant for women. This beautiful Mangalsutra necklace features a single-strand yellow gold chain with black beads and a yellow gold bar pendant with a crossover leaf detail. The pendant is encrusted with 0.33ct VS-SI round brilliant diamonds. The chain is 17 inches long with a width range of 0.5-1.5 mm. Its pendant is 22 mm long and 47 mm wide. With a total gold weight of 6.2 grams, this exquisite piece is a great finishing touch to formal attire.