Upto 30% OFF Sitewide - Free Shipping & Gift Wrap - Free Engraving - 30-Day Exchange - Lifetime Warranty

Delivery & Returns

Welcome to Atelier Diamonds!

Purchasing diamond jewellery is a unique and important decision. Whether you’re commemorating love or a milestone, we get how important it is to feel confident in your purchase.

We at Atelier Diamonds are dedicated to make your experience seamless, safe and enjoyable. We have made it simple and easy for you to purchase with our clear and concise delivery, exchange and warranty policy.

Delivery Information

We are secure and fast throughout the delivery.

All orders within the UK are sent with Royal Mail Next Day Delivery with an arrival time by 1 PM. All our packages are fully insured and need to be signed for so that the package is received safely.

If an attempted delivery has been made, your parcel will be transferred to your local sort office where it can be retrieved upon proof of identity.

For overseas deliveries some small charges apply on certain products.

Shipping Costs

Shipping and Handling charges are included in your purchasing price. There are no hidden fees.

If there is an exchange needed per our policy, we will pay the shipping to send the new size back.

30-Day Exchange Policy

We want you to be totally happy with your purchase. If for any reason you are dissatisfied, please feel free to contact us within 30 days.

To qualify:

  • Jewellery must be unworn, undamaged and in original packaging.
  • Each lot offered must have all original boxes, certificates and grading reports.
  • No adjustments should have been made by another jeweller.
  • Custom, Personalized or engraved items are only exchangeable if faulty or as agreed in writing.

For reasons of hygiene earrings and pierced jewel upgrades may only be exchanged if authorised by us in writing

Refunds (if applicable) Once your return is received and inspected, we will send you an email to notify you that we have received your returned item.

Please note:

  • Rings that have been fixed or replaced are not for any swapping.
  • Click here to view Diamond resets or upgrades are not for future trade-in.
  • Certificates that are lost can be replaced for a £350 administrative fee.

Should there be any issues parameters or faults with your product we will do everything we can to rectify the problem.

With our long-term commitment to you, we have a lifetime diamond upgrade programme on any certified graded diamonds bought from us.

Contact one of our Diamond & Jewellery Consultants or if you would like to find something else from here in the future:

📞 +44-7733635345

✉ info@atelierdiamonds.co.uk

We'd be glad to familiarize you with them.

Certificate Guarantee

All diamonds and gemstones at Atelier Diamonds are issued with certificates from one of the most revered gemmological labs in the world:

We are committed to providing a positive and enjoyable shopping experience for all our customers, and our delivery and exchange policy is just one way to make that possible. If you have any questions or concerns, please don't hesitate to contact us.

  • GIA, AGS, HRD, IGI, EGL or GIE.
  • Coloured Gemstones are certified by the International Coloured Gemstone Laboratory (ICL).

Certification guarantees authenticity, quality and transparency — allowing you to have confidence in what you are purchasing.

Lifetime Warranty Against Manufacturing Defects

Atelier Diamonds stands behind all of our jewellery with a Lifetime Warranty on manufacturing defects.

If there’s a problem with your piece, such as a missing stone or a clasp that doesn’t work properly because of the way it was made, we will repair or replace it.

Warranty Guidelines

  • Warranty valid only for the original purchaser
  • This applies to jewellery manufactured only by Atelier Diamonds
  • All warranty will be voided if the item is taken to another jeweller to be changed, repaired.
  • We suggest professional examination every 2 years at least
  • Free deep clean/ check over services are offered.
  • Wear and tear is not a manufacturing defect. This includes:
  • Chemical Discoloration (cosmetics, pools, etc.)
  • Bent or worn prongs
  • Wear or attrition of the stone by impact and abrasion

Metal wear over time

Should your jewellery suffer mishap or damage, please let us know immediately. And even if it isn't something that comes under warranty then we will always offer advice and help where possible.

Our Promise

At Atelier Diamonds, we are committed to our jewellery and service. From safe delivery to lifelong aftercare, every step of our process is grounded in confidence and peace of mind.

We are passionate to make your jewellery journey special and positive.

If you have any query or seek support, call us:

📞 +44-7733635345

✉ info@atelierdiamonds.co.uk

We are always happy to help.