Sales Calendar
Upcoming Sales
Viewing appointments are limited to approved buyers only.
To register as a buyer with Koin, apply here.
TA022 : KOIN ZIMBABWE ROUGH SALE
2–6 March 2026
Close: 6 Mar @12:00 (Dubai)
DDE Tender Floor, Dubai
2–5 March
KI156 : SAR & ANGOLA PRODUCTIONS
3–6 March 2025
Close: 6 March @18:00 (Dubai)
DDE Tender Floor, Dubai
3–6 March
Presenting a sale of SAR & ANGOLA productions from melée through 10.80ct+ single stones.
KI155: SAR & ANGOLA PRODUCTIONS
3–6 February 2025
Close: 6 Feb @18:00 (Dubai)
DDE Tender Floor, Dubai
3–6 February
Presenting a sale of SAR and Angola productions from melée through 10.80ct+ single stones.
Appointments & Viewings
All viewings take place in state of the art fully-equipped facilities in Dubai, Antwerp or Ramat Gan. Locations are secured with cameras, overnight safe and courier services, and insurance. Viewers are drawn from a client base of over 2,000 global buyers, allowing us to match exactly the right goods to the right buyers.
Carats Sold
Sales Held
Global Locations




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Contact
Phone
+ (971) 58 561 0203
Address
43A Almas Tower
JLT, Dubai, UAE