Botswana’s Largest-Ever Blue Diamond Presented By Messika
Published on: Thursday 02 July 2026
Messika is preparing to reveal a necklace with the 20,46-carat Okavango Blue at Couture Week, July 6 in Paris.
News source: https://www.forbes.com/sites/katematthams/2026/07/02/messika-presents-botswanas-largest-ever-blue-diamond/