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Vue de face d'une bague de fiançailles avec un diamant rond sur une monture en platine.

Discover the art of tailor-made with LeDiamanti

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The Promise of Creation

The Unique Benefits of Custom Jewelry

Tradition and innovation at the service of jewelry excellence

At LeDiamanti, we combine tradition and innovation to create custom jewelry that meets your most precise expectations. With showrooms in Paris, Tours, Saint Quentin, Montreal, Vancouver, Dubai, Casablanca, Rabat and Fez, our mission is to offer you a unique piece, made with meticulous attention to detail and at competitive prices.

Our exclusive showroom services

When you step through the doors of our residences, you enter a world dedicated to jewelry excellence. Our diamond experts will assist you in creating your custom jewelry, whether it is a diamond solitaire, wedding rings, a necklace, a bracelet or earrings. Every aspect of your jewelry is fully personalized, from the choice of precious metal (yellow, white, pink or platinum gold) to the selection of diamonds or precious stones.

Personalization and artistic creation

Unleash your creativity by personalizing your jewelry with unique engravings or designing an entirely original piece. Our artisan jewelers, recognized for their expertise, work closely with you to transform your ideas into an exceptional piece of jewelry. By combining modern techniques and craftsmanship, we guarantee creations of impeccable quality.

Bague de fiançailles en platine avec un diamant naturel rond de 1.00 carat vue de face.

Commitment to sustainability and service

Lifetime warranty and regular maintenance

At LeDiamanti, each piece of jewelry is designed to last. We offer a lifetime warranty on our creations as well as free maintenance every 24 months, so that your jewelry retains its original shine. A resizing service is also available so that your jewelry continues to accompany you in the most important moments of your life.

The custom creation process

Initial consultation

Discuss your project with our jewelry experts during an in-store or virtual appointment. We guide you on the artistic and technical aspects to create the jewelry of your dreams.

Diamond Selection

Choose from an exclusive selection of diamonds, according to your preferences in terms of weight, clarity, color, cut and certification. We source directly from diamond exchanges to guarantee the best quality at the best price.

Frame design

Visualize your jewelry using 3D resin prototypes, produced by our workshops to refine your choice.

Manufacturing and customization

After validation, our artisan jewelers put all their know-how into creating your jewelry, paying particular attention to details and personalization.

Quality control

Each piece of jewelry undergoes rigorous quality control before delivery to ensure that it meets our standards of excellence.

delivery time

Each piece of jewelry is made to order to ensure complete customization. Our delivery times are 4 to 6 weeks. You can choose to pick up your creations at one of our residences or opt for secure home delivery.

Certificat GIA de Diamant vue de face.

Book your jewelry experience

Book a consultation in one of our residences to discover our creations and start your journey into the world of tailor-made with LeDiamanti. Whether you are in France, Canada, Dubai or Morocco, our experts are at your disposal to offer you an authentic and personalized experience.

  • Telephone permanence: 7 days a week, from 8:00 a.m. to 8:00 p.m. on +33 1 85 09 12 19
  • After-sales service: Monday to Friday from 10:00 a.m. to 5:00 p.m. at sav@lediamanti.com
Dessin d'une bague de fiançailles en diamant et or blanc.

Our exclusive residences

Paris 🇫🇷

58 Rue de Monceau, 75008 Paris

TOURS 🇫🇷

22 Rue de Kleber, 37000 Tours

Saint-Quentin 🇫🇷

28 Rue de Dunkerque, 02100 Saint-Quentin

Vancouver 🇨🇦

Wonderful Burnaby Tour Business, Vancouver

Casablanca 🇲🇦

Crystal Building 1, 10th Floor, Marina, 20000 Casablanca

Rabat 🇲🇦

58 Mahaj Ryad, 10000 Rabat

Fez 🇲🇦

63 Route Ain Chkef, 30000 Fez

We look forward to welcoming you and offering you a tailor-made and unforgettable jewelry experience.