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Our Guarantees

Welcome to Atelier Diamonds.

We’re aware that jewellery shopping online isn’t a simple task. It is often associated with love, commitment, celebration and a once-in-a-lifetime moment. Why piece you pick matters — and trust, more than ever.

At Atelier Diamonds, we are here to make that choice feel effortless, comforting and thrilling. From the second you start looking to when your jewellery is delivered and for years beyond, we want you to experience happy feelings of love, safety and warmth through our ambitious customer care.

Our Commitment

We’re driven by three simple values, and everything we do reflects them: quality, honesty, and service.

Certified & Authentic

All diamonds and gemstones are handpicked by us for you and are certified by reputable gemmological laboratories, including GIA, AGS, HRD, IGI EGL, or GIE. Coloured gemstones are also treated like any professional material.

That means you’re not just taking our word for it—you actually have clear, trusted proof of what you’re investing in.

Exceptional Quality

We don’t believe in shortcuts.

Every diamond is purposefully selected, is conflict-free, and has been chosen for its quality and individual beauty. We take exceptional pride in the jewellery that we create and not only is it made with care, but it is also well worth the price for its high-quality materials.

Our pieces are made to wear, love and last.

Lifetime Warranty

We stand by our craftsmanship.

That's why we provide a lifetime warranty against manufacturing defects for all of our jewellery made by Atelier Diamonds. If anything happens as a result of workmanship, we’ll deal with it.

To maintain your jewellery's quality and lustre, we recommend sending it off to a professional jeweller for cleaning every couple of years. We also provide free cleaning and inspection to keep its beauty.

As with all fine jewellery, natural wear can occur. Damage from external impact, chemicals or daily wear and tear is not covered by warranty, but we’re always happy to offer counsel and help as far as possible.

30-Day Money-Back Guarantee

We want you to have confidence in your purchase.

But if you're not, for whatever reason, you can also return jewellery within 30 days to receive a full refund. We value your peace of mind.

Free Shipping

No hidden charges. No surprises.

We ship all orders for free!

Personal, Honest Advice

Uncertain which diamond to pick? Need help comparing options? Looking for something specific?

Positive Shopping Experience:

Life is busy and complicated; our team will lead you in the right direction with clear thinking & straightforward advice — no obligations or pressure.

Our Promise

Atelier Diamonds was established in the spirit of a true passion for fine jewellery and the precious moments that it stands for. We know that what you’re purchasing isn’t just gold or diamonds but rather a memory in the making.

Our promise is simple:

  • Beautiful jewellery.
  • Clear information.
  • Fair pricing.
  • Real support.

In choosing Atelier Diamonds, you are not simply purchasing a piece of jewellery — you’re selecting artistry, love and a team that honours the trust that you place in them.