Earlier this year, Isha also wore her mother’s jewellery for fashion’s biggest night, the Met Gala 2026. For the occasion, the bodice of her dress was embellished with jewels from Nita Ambani’s collection, including more than 200 mine-cut diamonds. At the Met Gala 2025, Isha wore a double-tiered natural diamond necklace and cocktail rings from her mother’s collection that was paired with an outfit by Anamika Khanna. She had also worn a solitaire necklace from her mother’s personal collection that featured two rows of large clear, white diamonds, linked by three more diamonds and finished with a central pendant. The neckpiece was a homage to the Toussaint necklace, and belonged to the former Maharaja of Nawanagar, Ranjitsinhji Jadeja.