Pakistan, Feb. 1 -- Hollywood actress Margot Robbie stunned audiences at the Los Angeles premiere of her film Wuthering Heights by wearing a rare historic necklace once owned by Mughal Empress Noor Jahan.

The centuries-old piece, often called the "Taj Mahal Diamond," features a heart-shaped diamond set in jade, suspended from a gold chain adorned with rubies and smaller diamonds, reflecting Mughal craftsmanship.

Historically, the necklace was gifted by Emperor Jahangir to Noor Jahan as a symbol of love and later passed to Mumtaz Mahal, linking it to the iconic Taj Mahal legacy in India.

The necklace eventually reached European jeweler Cartier, where it was redesigned and presented to Elizabeth Taylor by her husband Richard Burton in 19...