DIAMELYS lab-grown diamonds, a new regard about the diamond.

Why choose a DIAMELYS lab-grown diamond?

The lab-grown diamond invites a new way of thinking about creation. It offers renewed freedom in the choice of shapes and brilliance, in service of a more expressive vision of beauty.

A lab-grown diamond shares the same physical, chemical, and optical properties as a natural diamond. The same brilliance. The same hardness. The same durability. The difference is not visible to the naked eye.

It lies in its origin.

Unlike moissanite or zircon

With its very pronounced brilliance creating a different visual signature, and unlike zircon, which is more fragile and less durable over time, the DIAMELYS lab-grown diamond retains all the essential characteristics of diamond.
It presents:

  • the same carbon (C) composition
  • the same exceptional hardness, rated 10 on the Mohs scale
  • the same pure and timeless brilliance
  • durability designed to last a lifetime

Each lab-grown diamond is certified by the International Gemological Institute (IGI).

According to the 4Cs: size, color, clarity and carat weight.

  • IGI certified lab-grown diamonds
  • Unique engraving number on each diamond
  • Exact match with the certificate

Because trust is based on clarity, never on promises alone.

Choosing DIAMELYS means choosing an authentic, expertly sourced and fully embraced diamond.

With comparable appearance and performance, DIAMELYS laboratory diamonds allow you to focus on what's essential.

La beauté, la durabilité et l’émotion

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