India, April 28 -- The potential engagement of Harry Styles and Zoe Kravitz has been the talk of the town after the couple were spotted in London with Kravitz wearing a large diamond ring. Though the actor and the singer have not announced officially that they are engaged, reports suggest that an engagement could be on the cards for the duo.

On Tuesday, Daily News reported that Harry Styles and Zoe Kravitz have confirmed their engagement to a "small circle" of friends. Amid that, what seems to be the talk of the town is the ring Kravitz was seen wearing in London earlier in April when she was spotted walking with Harry Styles.

During the walk, people spotted that large ring, and speculations started raging as to how much it could be wor...