Know-How and Artisanal Perfection
At LeDiamanti , each piece of jewelry is designed with exceptional artisanal precision , reflecting our unwavering passion for excellence. Made in our workshops in France , our pieces are created from the most precious materials , guaranteeing uncompromising quality . Thanks to our direct access to the largest diamond exchanges , we offer you custom-made jewelry, created by a world-renowned designer , at the best price guaranteed .
Lifetime Warranty and Free Maintenance
Lifetime Warranty: Excellence and Peace of Mind
All our LeDiamanti jewelry is guaranteed for life against manufacturing defects and faults. In the event of a problem, we undertake to repair or replace the part concerned, thus offering you total peace of mind . This guarantee reflects our commitment to exceptional jewelry , created to last.
Free Maintenance: Preserve the Shine of Your Jewelry
We offer a free maintenance service every 24 months to preserve the shine and beauty of your jewelry. Our dedicated service ensures that each piece retains its timeless shine , ensuring optimal longevity for your creations.
Free Personalization: A Jewel That Looks Like You
Take advantage of our free customization , including free engraving and free resizing , for a perfect fit and a completely unique piece of jewelry that looks just like you.
Luxury Packaging and Secure Delivery
Elegant and Secure Case
Each LeDiamanti jewel is delivered in a refined case , designed to highlight your piece while ensuring optimal protection. Ideal for offering or storing your jewel safely, this case reflects the timeless elegance of French fine jewelry.
Certificate of Authenticity
All our jewelry comes with a certificate of authenticity , attesting to the quality and origin of the materials used. We guarantee that each gemstone and diamond comes from ethical sources and respects international standards, thus offering you complete peace of mind .
Free and Insured Delivery
Enjoy free shipping in France , Switzerland , and the European Union , with insurance included until you receive your jewelry. Each shipment is secure, guaranteeing you a worry-free shopping experience and complete traceability of your order.
Natural and Certified Diamonds
100% Natural and Ethical Diamonds
At LeDiamanti , we exclusively use 100% natural diamonds , thus guaranteeing the authenticity and purity of each stone. No diamond in our creations has undergone any modification, to offer you an exceptional high jewelry experience.
Recognized Certificates and Laser Engraving
All diamonds over 0.30 carat are accompanied by an international GIA certificate and an official expert report attesting to their quality. Each diamond is laser engraved for unique identification, ensuring its traceability and authenticity.
Ethical Commitment and Responsibility
We are committed to using only ethically sourced diamonds that meet international standards. At LeDiamanti , we make it a point of honor to offer you high jewelry pieces with a positive impact on the world, guaranteeing both quality and responsibility .
Personalization and Custom-Made
Custom Jewelry: Personalized Creation by Experts
At LeDiamanti , we offer a bespoke jewellery service where our expert jewellers work directly with you to create totally personalised pieces. Each piece of jewellery is designed to reflect your unique taste and style , combining tradition and innovation for a creation that reflects you.
Weight Variations: Customization and Precision
The weights of the jewelry may vary slightly depending on the size , number of diamonds or length of the chain , thus ensuring a perfect adaptation to your needs. Each piece is made in our workshops in France with superior quality materials, guaranteeing uncompromising excellence .
Discover Our Shops
Visit one of our boutiques to explore our collections and benefit from a tailor-made service:
More to discover
Contact us
For any questions or need for additional information, do not hesitate to contact us:
Telephone: 7 days a week, from 10:00 a.m. to 7:00 p.m. on +33 1 85 09 12 19
After-sales service: Monday to Friday, 10:00 a.m. to 5:00 p.m. at atelier@lediamanti.com
We are at your disposal to help and advise you.