In addition to conducting sales of parcels of rough diamonds acquired by DDA Trading, we also run sales for several independent diamond producers. DDA offers a full range of services, including; stock and grade control at the site of the mine, deep boiling and cleaning, sorting diamonds into sales assortment parcels, valuation, marketing, sales and event planning and management, auction management, the shipment of goods to successful bidders, and all associated procedures necessary to satisfy customs, authorities, shipping companies, banks and insurance requirements.
Prior to each auction, the buyer can view and evaluate the parcels offered in Antwerp, Dubai or Hong Kong. The buyers then bid online, where sales are either in the form of a live auction or a blind tender. The goods are then shipped to the winning bidder’s destination of choice.
In addition to the online sales of rough diamonds, DDA Trading also conducts sales of polished diamonds – open to both professional jewellery producers and diamond brokers, as well as individual clients interested in the purchase of loose diamonds, at wholesale cost.