Yeh Rishta Kya Kehlata Hai update: Kartik's ring for Sirat goes missing

In the latest episode of Yeh Rishta Kya Kehlata Hai, Swarna and Mauri leave Sirat to get ready themselves. Swarna learns that Kartik has said no to the engagement through Keerti. They get tense and go to meet Kartik.