The Bluestone Yellow Gold and Diamond Jyotsana Tanmaniya is a great addition to your jewellery collection. This mangalsutra showcases a sparkling design that can look perfect with most outfits. Bluestone offers a wide range of designs that are in sync with the latest trends. The jewellery offered by Bluestone carries the trusted BIS Hallmark that assures purity in gold. The in-house designing team of Bluestone tries to make each piece a symbol of perfection.