diamond forever and ever

Welcome to JEM Diamonds, discover the world of diamonds, specialized in engagement rings, alliances, solitaires, colliers, bracelets, earrings, complete sets and any custom design. We will meet your expectations.

Discover Our Diamonds


new diamond collection

Custom jewelry

Buying a diamond can seem complicated, but this is not necessarily the case. From size to purity, through carat weight, read our practical guide to learn all about diamonds.

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The world of Jem diamonds

Discover the entire Jem Diamonds universe - from our heritage and exploration to our passion for quality, luxury and creativity.

The true value of a natural diamond

Diamonds are commodities that are both overpriced and wrongly underestimated.

We are here to help you

Need to be accompanied to choose the perfect diamond or to seek advice, our expert jewelry consultants are at your service.

Insurance of your purchase, we are ready to provide you with all possible guarantees for your online purchase, if necessary, contact directly by telephone to find the best solution that will suit you

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