We are advised by International Gemological Institute (IGI) that journalists and other readers should disregard the news release, IGI Certifies History Making 50.25 Carat Lab Grown Diamond, issued 01-Jun-2023 over PR Newswire. In this sentence: The crystal from which it was polished was grown over a period of eight weeks using Chemical Vapor Deposition (CVD). eight weeks should be eight months.

SOURCE International Gemological Institute (IGI)