Rare ‘Golconda Blue’ Diamond, Once Owned By Ruler Of Indore, Set For Auction At Christie’s In May – News18

Last Updated:April 28, 2025, 12:23 is The 23.24-carat Golconda Blue diamond, once owned by Indore’s Maharaja Yeshwant Rao Holkar, is set for auction at Christie’s with an expected price of…