cushion - natural corundum - Untreated color changing Sapphire

Please note! All bids at this auction are under strict supervision. During the auction, bidders can be contacted by telephone or in writing to confirm the validity of their bid. This supervision is in place to protect the bidders and the bidding process. It is therefore very important that you as a bidder can be reached during the auction. Unreachable bidders risk immediate exclusion and cancellation of their bid. Default or abuse of the bidding process will be severely prosecuted without exception. You only buy new diamonds from us – no used products. The shipment is insured within 5 working days after receipt of payment. Each lot is delivered to countries within the European Union and Scandinavia as standard. For delivery outside this region, please contact us to discuss the possibilities. By default, your bid will include the shipping costs. Residents of the European Union are not subject to any additional costs such as import duties, import duties or customs fees. Certification: Each loose diamond or gemstone comes with an official certificate. our manager is a member of the central board of one of the Antwerp diamond bourses, which offers an extra guarantee of professionalism and reliability. Viewing and collection: There is no fixed viewing day for this auction. Pick-up in Antwerp can only be arranged by appointment.