Bollywood actress Asin had tied knot with Micromax co-founder Rahul and he gifted her engagement ring worth Rs. 6 crore. The ring was designed by one of their common designer friends, and the 20-carat solitaire in it has been imported from Belgium. Apart from this, the ring has a monogram of Asin and Rahul's initials (AR) on it. And, Rahul has also got a personal message engraved on it for Asin.