At Bonhill you can sell watches, jewelry and diamonds at the best price.
Sell your gold at the best market price.
We buy gold and jewelry with a professional appraisal, in a safe and private environment. We also offer remote collection services.
We value your jewelry with total trust and security.
Professionalism and exclusive service.
Immediate appraisal and payment.
AT BONHILL, WE’VE BEEN BUYING WATCHES, JEWELRY AND DIAMONDS FOR 35 YEARS NOW.
If you want to sell your jewelry or watches or get expert advice, we at BONHILL will be happy to help you.
We understand that this is an important decision and therefore our buyers will give you as much information about your piece and the market so that you can make the right decision.


SELL WATCH
We buy all types of watches, both antique watches and the latest models.
Nowadays, we like to change watches frequently. For this reason, selling them should be a quick and easy process . At Bonhill, we’re well aware of this. In just a few minutes, you can sell your watch directly at one of our offices or through our affiliated jewelers at the best price, as we have our own distribution channel without intermediaries


SELL JEWELRY
Selling jewelry should be a safe and easy experience.
We buy from fantastic art deco jewelry to private collections and heirlooms around the world. Our experts will give you advice on the process of selling your piece and explain its background and history until the present day. It goes without saying that you can count on them to offer you the best price for it. At Bonhill, you will have a pleasant and satisfying experience.


SELL DIAMONDS
A diamond is one of nature’s most beautiful creations.
Our experts are gemologists certified by the world’s leading authority on diamonds and gemstone, the GIA(Gemological Institute of America). That’s why you can count on us to give you professional advice about your diamond and offer you the best price and immediate payment. We buy all types of diamonds of any shape and size, whether they’re set in a piece of jewelry or loose.
CUSTOMER RATINGS
We offer the utmost ease and security when selling your watches or jewelry.
We adapt to your needs to make the selling experience as comfortable and quick as possible.
PRESENTIAL APPOINTMENT
1º Book an appointment
BARCELONA
Headquarters
Paseo de Gracia 53, 3º
MADRID
Headquarters
Calle Velazquez 71, 2º izquierda
SMART OFFICE
A Smart Office is a dedicated space set up in a prestigious hotel in various cities, available for several days, where we meet with our clients to offer the exclusive Bonhill service.
Please contact us, and we will provide you with information about the hotel location and the dates of our availability.
Some of the cities where we have Smart Offices include:
A CORUÑA, ALICANTE, MÁLAGA, SEVILLA, VALENCIA
2ºTalk to an expert
Book a private appointment with one of our experts and we’ll value the pieces on the spot.
3º Receive a quote
We’ll give you a quote so you can consider it. The valuation takes into account several factors that we’ll share with you.
4º Get paid immediately
If you accept our quote, you’ll immediately get paid the quoted value by check, wire transfer or, depending on the amount, cash.
We make home appointments in Spain and Portugal.
SELLING FROM HOME Free pick up at your home.
1º Give us some information about the pieces you wish to sell
Call or write us
2nd Get a legally binding quote
We’ll give you a quote so you can consider it. The valuation takes into account several factors that we’ll share with you.
3º We’ll collect the pieces for the final valuation
If you’re happy with the price, we’ll send you a courier to collect the piece. Shipping will be insured and at Bonhill’s expense.
4º Get paid immediately
We’ll inspect your pieces and confirm the final price. Get paid in less than 48 hours.
WHY CHOOSE BONHILL
For more than a century now, we’ve been actively involved in the world of jewelry, manufacturing for the most renowned houses and buying pieces all over the world. You can always count on us to provide you with outstanding service. Nothing is more important to us than your satisfaction.
BEST PRICE
WE BUY ALL LUXURY BRANDS AND MODELS
IMMEDIATE PAYMENT
SAFETY
TRUST
CONFIDENTIALITY
JEWELRY, WATCHES AND DIAMONDS
PROFESSIONALISM


Best in 8 out of 10 ratings


Present in more than 27 countries


More than 40.000 satisfied customers
Bonhill's News
Featured Watches
ASSOCIATED ORGANIZATIONS


GEMOLOGICAL INSTITUTE OF AMERICA


SPANISH ASSOCIATION OF SILVER JEWELERS AND WATCHMAKERS


OFFICIAL COLLEGE OF JEWELERS, GOLDSMITHS, WATCHMAKERS, AND GEMMOLOGISTS


SPANISH GEMOLOGICAL INSTITUTE