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Vender relojes, joyas y diamantes al mejor precio de forma segura, fácil y con pago inmediato.

Vender relojes, joyas y diamantes al mejor precio de forma segura, fácil y con pago inmediato.

Do you want to sell your Harry Winston jewelry?

We buy your Harry Winston jewelry and offer you an excellent appraisal.





Sell Harry Winston jewelry

Elegance taken to the extreme. World famous Harry Winston is known as the “King of Diamonds” or the “Jeweler to the Stars”. With the founding of his business in 1932, Winston marked a turning point in the world of jewelry because of his penchant for acquiring rough, unaltered diamonds.

Diamond designs are characteristic of luxury jewelry. Diamonds are the undisputed protagonists of the creations. The technique used tries to take care of the brilliance of the gems, taking the utmost care of the precious stone.

The sale of one of your Harry Winston jewelry is a special moment, therefore Bonhill has expert Harry Winston jewelry buyers who will accompany and advise you in the process of selling your Harry Winston jewelry.

Thanks to our own distribution channel and the fact that we have no intermediaries in the sales process, we can guarantee that our purchase offer will always be the highest in the market and with immediate payment.

You can request a valuation of your Harry Winston jewelry by sending images or making an appointment in our offices by Whatsapp, Phone, Online form or Mail.

History of Harry Winston

The most precious stones

The jewelry firm famous for its gems has its origins in a small workshop on the Upper West Side of New York in 1890. However, the shop remained closed for several years, until Harry decided to return to Manhattan and reopen the shop. Over the years, the business grew. Thus, in 1932, the Harry Winston Company was born. A business famous for redesigning precious stones.

Thus, it is essential to be advised by the best professionals when selling Harry Winston jewelry, as only an expert will be able to identify the character and value of these pieces.

Some of the brand’s most iconic jewels are the very famous Hope diamond, known as the blue diamond. It is said that the origin of this gemstone is in the

India, where it adorned the forehead of a Hindu idol and was stolen. The diamond is estimated to weigh 45 carats.

Harry Winston’s Portuguese diamond was very popular for its flawlessness and clarity. It is a pale yellow emerald cut diamond with blue fluorescence. The diamond was given to the Smithsonian Institution.

In 1959 Harry Winston bought the blue heart diamond, a heart-shaped brilliant. With it he created a ring that was sold to the American Marjorie Merriweather Post.

Another of its iconic jewels is the Anastasia. The name of this diamond is due to the daughter of Tsar Nicholas Anastasia Nikolaevna. The Anastasia is so popular for its D color, clarity and flawlessness.


What Harry Winston Jewelry can you sell?

We buy all Harry Winston jewelry regardless of its year of manufacture, from the oldest to the newest.

Our team, composed of true professionals, is well-versed in the entire history of the Harry Winston brand and knows how to appraise its models, such as the Purple Dragon necklace.

In addition, if you have another piece or an antique model, our experts can offer you the best valuation for your Harry Winston jewelry.

Whatever your Harry Winston piece is, at Bonhill we will evaluate it in detail in order to offer you the highest purchase offer in the market with immediate payment.