Ayana Diamond Mangalsutra by CaratLane. This mangalsutra design is crafted in 14 karat warm yellow gold and is a multi-tasker. It depicts your dedication to your vows, all while being fashion-forward. This particular diamond mangalsutra has 2.640 g gold and IJ-SI diamond weighing 0.09 ct. Wear this mangalsutra design with your ethnic dresses during the day, and keep it on while you get ready to go out on a date night, in your little black dress and a pair of pumps.