Sell a Diamond Ring at Auction

Engagement rings, solitaires, clusters and period pieces — assessed by gemmologically trained specialists and sold to an international audience.

Get a free diamond ring valuation
Emerald-cut diamond ring with diamond-set band, sold at Aubreys Auctioneers

Why sell a diamond ring at auction?

High-street buyers and online services typically offer a fraction of a ring's open-market value. At auction, signed pieces, fine stones and period settings — Victorian, Art Deco and mid-century — attract competitive international bidding, and you are protected by a reserve you agree in advance.

What is my diamond ring worth?

The four Cs — carat, colour, clarity and cut — set the foundation, but certificates, the maker, the period of the setting and current market demand all matter. Our specialists assess your ring free of charge and explain exactly what drives the estimate.

Round brilliant-cut diamond solitaire engagement ring sold at Aubreys

A classic round brilliant solitaire — the most searched-for ring at auction.

Every cut, every era

Free valuation

No cost, no obligation — online, in person or at your home.

Insured & marketed worldwide

Catalogued by specialists and streamed live to global bidders.

Paid in 14 days

Payment by bank transfer two weeks after the auction.

How it works

Send photographs through our online valuation form, or book an appointment in Guildford or Mayfair. If you consign, your ring is insured while in our care and payment follows by bank transfer two weeks after the sale.

Get a free diamond ring valuation

Learn more from our jewellery department or our article on the evolution of the diamond cut.

Valuation Form

Please complete the form below providing as much information as possible, we aim to reply to valuation requests as soon as possible. Alternatively you can call us on 01483 963250 or 0207 0500729 or email us at info@aubreys.com. Due to the high volume of enquiries we receive, we are only able to reply where items are suitable for auction.

Please make sure images are clear, in focus, free of any background clutter and preferably on a plain white background.

Your details
What are you looking to sell?
Jewellery details
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Decorative Arts, Bronzes & Sculpture details
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Description & photos
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Upload photos of your item
Up to 10 photos · JPG, PNG or WEBP · Max 10MB each · Click to browse or drag & drop here

Clear photos help us give you a more accurate estimate. Include the front, back, any signatures or marks, and any damage.

By submitting this form you agree to our Privacy Policy. Your details will only be used to provide this valuation and will not be shared with third parties.

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Thank you, we'll be in touch

We've received your valuation request and will respond by email within 2 working days. If you have anything to add in the meantime, please email valuations@aubreys.com.