Bigli Jewels Infinity Ring May 6, 2024 Sarah Williams Bigli Jewels Infinity Ring This Infinity ring is crafted in 18kt white gold and finished with white diamonds. Worn by Princess Sofia on: 6 May 2024 - State Visit from Denmark 31 August 2024 - Wedding of Princess Märtha Louise & Durek Verrett 4 September 2024 - Värmland 10 September 2024 - Opening of Parliament