18K Yellow Gold Diamond Mangalsutra Chain W/ 0.74ct VS Diamonds & Asymmetric Open Pendant for women. This beautiful yellow gold Mangalsutra necklace has a wide asymmetric pendant encrusted with 0.74ct VS round brilliant diamonds. Its strand is composed of shiny black beads. The necklace is 15" long with a width range of 0.5-2 mm. The pendant is 30 mm long and 46.5 mm. This unique piece weighs a total of 8.2 grams.