Premium Natural Diamond Experts Since 1975
Last Days of Summer
Last Days of Summer — September 2026 Campaign. Save on certified natural diamonds direct from Antwerp with trusted expertise, transparent pricing, and expert guidance for meaningful purchases.
September 21–30, 2026. Ends September 30, 2026 at 23:59.
Important
Valid on natural loose diamonds only. Two or more diamonds must be purchased in the same order for the 5% discount. Promotion ends September 30, 2026 at 23:59.
Diamond Quiz App
Need help choosing the right diamond? The Diamond Quiz app guides you step by step toward the diamond that fits your needs.
Terms & Conditions
Eligibility and Availability
- Open to All Customers: These exclusive offers are available to all customers of AntwerpDiamonds.direct
- Online Exclusivity: Promotions are applicable solely to online purchases made through our website
- Promotion period: September 21–30, 2026, ending at 23:59 CEST
Discount Codes Usage
- Single Code Application: Only one promotional code can be applied per order
- Code Entry Requirement: The discount code must be entered at the time of checkout. Codes cannot be applied retroactively
- The 3% discount applies when purchasing one eligible natural diamond
- The 5% discount applies when purchasing two or more eligible natural diamonds in a single order
Order Adjustments
- No Price Adjustments: We are unable to accommodate price adjustments for orders placed prior to code application
- Cannot be combined with other offers
Additional Conditions
- VAT, shipping, and any non-diamond items are excluded from the promotional calculation
- Valid on natural loose diamonds only
What Our Customers Say
"24 hours later I received it and we had a very nice Christmas evening!"
"Perfect quality in diamonds, service, advice and support — and finally price."
Need guidance selecting the perfect diamond?
Antwerpdiamonds.direct
+32 3 233 91 60