Art Deco Brooch by Cartier. Sold for $8,125 at Dupuis.

Sell Your Jewellery with Dupuis and Receive Premium Prices

Dupuis is your solution for achieving premium prices for your jewellery in the international marketplace. Our auctions attract competitive bids from buyers in Europe, Asia, and North America, ensuring that you get the best value for your items or collection.

Expert Appraisal Process

To begin the process, schedule a consultation with our experienced specialists who will evaluate your jewellery based on various factors such as gem quality, materials, craftsmanship, period, and maker. You can meet our specialists in person at our Toronto offices or at one of our frequent valuation events in cities across Canada. If required, we can also arrange to appraise your jewellery in the security of your home, office, or bank, and organize secure transport for your valuables.

Art Deco Emerald, Onyx and Diamond Bracelet by Cartier, circa 1920.
Sold for $80,000 at Dupuis.

Your Price, Your Decision

After examining your jewellery, we suggest a pre-auction estimate and agree on a minimum price for your items, which typically includes a reserve to protect your financial interest. We do the marketing for you, reaching local and international buyers through various channels, including media advertising, publicity events, mailings, social media, and our website. You’ll receive an itemized property receipt and agreement upon consignment, and you’ll be informed about your lot numbers prior to the auction. After the auction, we’ll provide you with a listing of your sale results, indicating any unsold items. Thirty-five days after the auction, we will send you the net proceeds including a statement of the selling price and deductions for commission and other expenses.

Diamond Solitaire Ring, by Tiffany & Co.
Sold for $24,000 at Dupuis.

Trustworthy and Secure Services

At Dupuis, we prioritize your safety and security, and our team of experts will handle your jewellery with utmost care. You can access the auction in real-time online through our website, and we provide detailed condition reports to potential buyers to increase their confidence in your items.

Choose Dupuis for a seamless and profitable jewellery selling experience.



If you like, we would be happy to mail you a copy of ‘A Guide to Selling at Auction’. Read it in the comfort of your home or share it with your family, friends or other interested parties. We would also be happy to notify you about our upcoming auctions and events. Please fill out the form below.