Our commitments

Service and Selectivity
Priority of customer service
The placing of an order for a diamond, high value, requires in return an irreproachable service, information and explanations at all stages, from preparation to delivery, for a purchase in all serenity.
Listening, responsiveness and reliability of customer service have always been our credo, as evidenced by customer reviews on Trustpilot.
Our catalog presented is not exhaustive, the service is also to find exactly what you want, and to establish free estimates for your projects.
Our jewels, essential classics, are made to measure combining the excellence of the diamond dealer and the know-how of our creative jewelers.
Selectivity of the offer
The diamonds checked "Selection Coup de Coeur" in the diamond catalog were chosen according to the 2 following steps:
1st step: study of the data of the certificate established by one of the three most recognized independent laboratories (HRD, IGI and GIA). Diamonds are selected whose combination of the 4Cs (carat, color, clarity, cut) is interesting and offers a good value for money.
2nd step: observation of the diamond quality with a magnifying glass and the naked eye. Only diamonds with the lightest inclusions (not all VS2 or SI are equal) and with optimal brilliance are selected. Finally we choose the diamonds that have the most "life".
Diamond dealers at your service
Everything is done so that you can find a unique diamond to show your love at any price. To give you the maximum information and to offer you quality diamonds and jewels, we commit ourselves to a total transparency and a great selectivity of the offer.
We are listening to you and sensitive to your remarks. As diamond and jewelry professionals, we manage the customer service ourselves, without subcontracting it, and we can thus inform you at any time, direct you, send you a parcel, modify your order, change your delivery address... Do not hesitate to contact us at info@i-diamants.com or at +33 (0)4 22 45 08 70
Customer reviews certified by Trustpilot
Quality Charter
Jewelry of traditional French manufacture
Our commitment is to give each diamond the best of French jewelry and its tradition of quality. The diamond is eternal, the jewel that accompanies it must be too.
Contrary to standard jewelry made on an industrial line, our diamond jewelry is custom-made and handmade by selected jewelry craftsmen and subject to our jewelry and diamond quality charter. The artisan jeweler adapts the jewel to the proportions of each diamond, respects the balance of volumes for the solidity of the setting and the enhancement of the diamond.
Our name, De Hantsetters, means in Old Flemish: those who set (“setters”) by hand (“de hant”). Each i-diamants jewel is crafted with meticulous attention to detail, from the highest quality workmanship (finishing, setting, polishing, rhodium plating), all handmade in our workshop in Nice on the French Riviera. The art of jewelry making is a noble French skill, passed down through generations. We are committed to continuing to cultivate this craft, which we consider an art form.
Natural Diamonds under our quality and origin control, and certified by GIA, HRD or IGI
i-diamants.com is managed by professionals putting at your service a know-how and a tradition of quality. Behind the "click", the bricks: an integrated structure from the purchase of the rough diamond to the manufacture of the cut brilliant, the famous "Antwerp Cut".
We only offer you diamonds from our own production and therefore under our own control of origin and quality. For requests outside of our product range, the search is made in the field of known and close manufacturers.
The diamonds in our online catalogue are all certified by one of the 3 best laboratories in the world: GIA, HRD or IGI.
We guarantee on invoice that the original rough diamonds have been purchased from legitimate sources in compliance with United Nations resolutions and the Kimberley Process: ethical diamonds or clean diamonds.
Kimberley's process
We offer our customers on i-diamants.com only diamonds under our quality and origin control. We only source diamonds from legitimate sources and in compliance with the Kimberley Process and United Nations resolutions. It is inconceivable for us to call a diamond beautiful if it does not meet ethical criteria. On each sales invoice sent to our clients, the following statement appears: "The diamonds on this invoice come from legitimate sources in compliance with the United Nations resolutions and the Kimberley Process".
French jewellery
Our slogan
Passion, Authenticity, Expertise
Certified diamonds
By 3 world-renowned laboratories

Security and Insurance
Secure and insured shipping parcels
Shipments are made in declared value by La Poste or by Private Carrier fast mail. All shipments are insured and secure.
Security of credit card payments
The payment is fully secure, giving you the choice to pay by credit card via a secure transaction through Paybox or Paypal, and Oneytrust protects you with its guarantee of serenity. You will notice the secure connection icon appearing in the top right corner of your browser when you pay. It is a security lock, proof that the connection is secure. Another clue to verify that the payment is secure: the page address starts with https//. The payment data is thus encrypted using SSL ("Secure Sockets Layer") technology.
Protection of personal data
Your personal data are protected: i-diamants.com has signed the charter of the CNIL under the declaration number 1396654. In accordance with the law "informatique et libertés" n°78-17 di 6 janvier 1978, you have the right to access, rectify and delete your personal data by sending a request by e-mail to info@i-diamants.com. i-diamants.com commits to never sell or rent or exchange your personal data (name, e-mail, postal address...).
For more information on the protection of personal data, you can consult the whole of point 7 on our General Terms and Conditions of Sale.
Satisfied or money back guarantee 30 days
Refund guarantee in case of return within 30 days of receipt of goods. This compares to the 14 days of the legal right of withdrawal (*).
The whole purpose of the site is to accompany you in your choice to achieve a connoisseur's purchase. Your satisfaction must be at the end of this process.
The 30-day "satisfied or reimbursed" guarantee offers you a guarantee that applies to those who place an order by internet (without presentation before purchase).
The legal right of withdrawal, as well as our 30-day guarantee, their scope and conditions of application, are explained in our General Terms and Conditions of Sale.
Free size discount
The resizing and the associated expenses (reshipment of the jewel) are offered on all our solitaires, rings and wedding rings within a period of 30 days for all the errors of turn of finger of a maximum of 2 numbers of ring (for example, the resizing of a ring of the 50 to 52 is possible as well as the resizing of a ring of the 50 to 48, whereas the resizing of a ring of the 50 to 53 or of the 50 to 47 will be under the condition that that is technically possible without deforming the aesthetics of the jewel or to weaken it).
Exceptional quality of stone and jewel
Customer service at your service, provided by diamond dealers
Sealed diamonds with a certificate of quality and authenticity
French manufacturing
30-Day « satisfied or reimbursed »
guarantee
Online secured payment
General terms and conditions of sale
Here is the link to our general terms and conditions of sale.
Key points:
- This document presents the general terms and conditions of sale of I-Diamants, a company specializing in online diamond sales.
- Distance sales comply with French consumer law.
- All orders placed on the website imply acceptance of these terms and conditions by the customer.
- Offers are valid as long as they are visible on the website and subject to availability.
- Prices may be changed at any time, but the price displayed at the time of ordering remains guaranteed.
- The order is confirmed after verification of payment and diamond availability.
- Delivery takes place according to the timeframes specified for each product.
- The customer has a 14-day right of withdrawal, which the company extends to a 30-day "satisfaction guaranteed or your money back" guarantee.
- Certain custom-made products cannot be returned, unless otherwise agreed upon before the sale.
- The site protects personal data, uses cookies and applies French law in case of dispute.
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F.A.Q.
Comment choisir un diamant dans notre catalogue de prix ?
La qualité d’un diamant est déterminée par 4 critères principaux que l’on…
Comment nos sélections vous aident à choisir votre diamant ?
Diamantaires depuis 1888, nous sélectionnons les plus beaux diamants naturels. Pour vous aider à choisir…
Comment choisir la pureté de votre diamant ?
L’importance du critère de pureté augmente de pair avec le poids du diamant. En effet, s’il…
De Hantsetters, diamonteers since 1888
Customer service at your service, provided by diamond dealers
All our diamonds are independently certified by 3 world-renowed organisations
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