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Frequently Asked Questions

Order

How do I purchase jewelry on your website?

Choose the piece of jewelry that catches your eye, add it to your cart, and complete your order through our secure payment platform. A confirmation will be sent to you immediately by email. Our team remains at your disposal to assist you at every step of your purchase.

AUTHENTICITY & EXPERTISE

How do you guarantee the authenticity of your jewelry?

At Bijouterie Mikaelian, every piece of jewelry is selected with the utmost rigor. Before becoming part of our collection, it is carefully examined to verify its hallmarks, signatures, the quality of its stones, its materials, and all the elements attesting to its authenticity.

VINTAGE & SECOND-HAND JEWELRY

Why buy vintage jewelry?

Choosing vintage jewelry means acquiring a unique creation, steeped in history and crafted with often remarkable expertise. It is also a choice for more responsible consumption by giving a second life to an exceptional piece of jewelry.

DIAMONDS & PRECIOUS STONES

Are your diamonds natural?

Unless otherwise indicated, the diamonds offered are natural.

GOLD & PRECIOUS METALS

How can I determine the purity of gold?

The hallmark stamped on the piece of jewelry identifies the precious metal and its purity, such as 18-karat gold or platinum.

RING SIZE

Can I have a ring resized?

In the majority of cases, yes. However, some antique rings require a preliminary assessment to preserve their integrity.

INTERVIEW

How can I maintain the shine of my jewelry?

Avoid shocks, chemical products, cosmetics, perfume, swimming pools, and seawater. Store each piece of jewelry separately in its case to preserve its beauty over time.

DELIVERY

Are your shipments insured?

Yes. All our shipments are secure and insured until they are delivered against a signature.

WARRANTY

Are the jewels guaranteed?

We guarantee the authenticity of each of our pieces of jewelry as well as their conformity to their description.

SELLING YOUR JEWELRY

Do you buy antique jewelry?

Yes. We buy antique jewelry, vintage jewelry, signed jewelry, diamonds, watches, and estate jewelry.

ADVICE & BUYING GUIDE

How to choose an antique piece of jewelry?

Choosing an antique piece of jewelry is, above all, a meeting between a piece and a person. Our team is at your disposal to advise you according to your tastes, your budget, and the occasion you wish to celebrate.

SHOP

Where is Bijouterie Mikaelian located?

Our boutique is located in Antibes, in the heart of the French Riviera, where we welcome you to discover a selection of antique, vintage, and second-hand jewelry.

Mikaelian selection

One-of-a-kind pieces Certified Jewelry Gemologists Free & insured delivery Returns within 14 days Secure payments

Everything you need to know about buying and selling pre-owned luxury jewelry at Mikaelian

The second-hand luxury jewelry and watch market relies above all on trust. Trust in the authenticity of the pieces, trust in price transparency, and trust in the reliability of the professional. It is precisely on these foundations that the Mikaelian house has built its reputation over the years in Antibes, in the heart of the French Riviera.

Buying or selling a pre-owned luxury piece of jewelry is not a trivial matter. Behind every item often lies a story, a sentimental value, or a financial investment. That is why at Mikaelian, we take the time to explain every step of the process, answer all questions, and guide our clients without haste or commercial pressure. Our role is to inform you so that you can make an informed decision, whether you are selling an inherited piece, completing a collection, or looking to add value to jewelry that is no longer being used.

The expertise we employ for every appraisal is based on years of experience in the secondary luxury jewelry market, constant monitoring of international market rates, and in-depth knowledge of the great houses: Cartier, Van Cleef & Arpels, Bulgari, Rolex, Patek Philippe, and many others. This expertise is placed at your disposal free of charge, with no obligation on your part, from your very first contact with our team.

If you wish to take the next step, our boutique in Antibes is open to welcome you, advise you, and answer all your questions in person. You can also reach us by phone or email for a quick initial contact; we commit to responding to you within 24 business hours.