billiton-diamond-auctions-rough-diamond-tender-20-may-2023 Join Billiton Diamond Auctions at Almas Tower as they showcase brilliant stones at their rough diamond tender from 20-24 May 2023. Spots are limited, make sure to book your appointment today: Viewings can be scheduled between 9:00am to 6:00pm. Book your place now! billitondiamond@protonmail.com Event details Where DDE Trading Floor, Level 2, Almas Tower When 9:00AM - 6:00PM, 20 - 24 May 2023