Explained: The controversy over a diamond necklace, with roots in India, worn at the Met Gala controversy over a diamond necklace , Emma Chamberlain , Met Gala Posted on May 17, 2022May 17, 2022 The necklace, worn by popular US YouTuber Emma Chamberlain, originally belonged to Maharaja Bhupinder Singh of Patiala. Popular US YouTuber Emma Chamberlain is facing...