![Indian actress Priyanka Chopra Jonas arrives at the Met Gala on May 1 wearing the diamond, alongside her husband Nick Jonas. AFP](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/KQWV25GRLQ5OXV54R743DV2BEE.jpg?smart=true&auth=5b972fb3a4e83bec474f374e9e7fbe291f524d56de253b2fef1653d9f997db9b&width=400&height=225)
Indian actress Priyanka Chopra Jonas arrives at the Met Gala on May 1 wearing the diamond, alongside her husband Nick Jonas. AFP
Indian actress Priyanka Chopra Jonas arrives at the Met Gala on May 1 wearing the diamond, alongside her husband Nick Jonas. AFP
Rare Bulgari blue diamond worn by Priyanka Chopra Jonas to be auctioned
The Bulgari Laguna Blu, an 11.16-carat fancy vivid blue gem, is expected to fetch more than $25m