Billiton Diamond Auctions Rough Diamond Tender Join Billiton Diamond Auctions at Almas Tower as they showcase brilliant stones at their rough diamond tender from 15-19 June 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 *Schedule is subject to change without prior notice. Stay tuned on our website and social media for updates. Event details Where DDE Trading Floor, Level 2, Almas Tower When 9:00AM - 6:00PM, 15 - 19 Jul 2023