Lab Grown Diamond Supplier

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More than 5000 stones in our API live feed, ensuring that our partners have access to a vast selection of lab-grown diamonds at their fingertips.

Get free and fast shipping on a wide range of lab-grown loose diamonds at the best prices.

About us

We are more than just diamond manufacturers; we are partners in celebrating life's most precious moments. From engagement rings that symbolise eternal love to dazzling jewellery pieces that capture your unique style, our diamonds are the embodiment of your memories.

Our journey begins in our state-of-the-art laboratories, where cutting-edge technology meets the artistry of skilled craftsmen. By replicating the natural diamond-growing process, we create diamonds that are not only indistinguishable from their mined counterparts but also completely conflict-free and environmentally responsible.

10 Years + Expertise in Diamond Market. Diams Co: Crafting Brilliance Ethically, Because Every Diamond Tells a Story.

Expertise

Lowest prices in Europe thanks to our efficient manufacturing process and direct sourcing.

Best Price Guarantee

Rest easy knowing that all our diamonds are 100% conflict-free and certified by renowned institutes such as HRD. GIA, and IGI.

Conflict-Free Assurance

Any shape from half-moon, trapezoids, Kite, Trilliants, Calf heads & Letter diamonds. We deliver your order within 2 weeks time.

Custom Cut Services

Discover the Difference: Explore why Diams stands out as your premier choice. From our unrivalled expertise and extensive lab-grown diamond selection to our free shipping and competitive pricing, learn why jewellers worldwide trust us to elevate their collections and exceed expectations. Join us in the journey towards a brighter, more sustainable future.

Why Choose Us?

Our Benefits

Secure Payment

Certified third-party payment institution:

By credit card, debit card or Paypal.

Free Delivery

Professional shipping of valuable items with innovating technologies for maximum security and risk-free shipment all over the European Union.

Certificates

The quality of the lab grown diamonds is guaranteed by a unique and specific grading report delivered by an independent and international gemological laboratory.

Jewellery Manufacturers

Jewellery Wholesalers

Jewellery Retailers

Luxury Brands

Who we Serve

We pride ourselves on our qualifications and certifications, ensuring that our team is equipped with the necessary expertise to deliver exceptional service to.

CVD Process

We are more than just diamond manufacturers; we are partners in celebrating life's most precious moments. From engagement rings that symbolize eternal love to dazzling jewellery pieces that capture your unique style, our diamonds are the embodiment of your memories.

Join us in the journey towards a brighter, more sustainable future. Diams Co: Crafting Brilliance Ethically, Because Every Diamond Tells a Story.

Diamond Wafer

our CVD Diamond Wafers and Seeds take canter stage.

Growing Process

The chamber is filled with carbon-containing gas and the chamber is heated to about 900-1200°C.

Cutting & Polishing

Meticulously crafted diamonds, unmatched quality and clarity, born in labs.

Diamond Authentication

Diamond certification by IGI, GIA, HRD, EGL, GSI