Diamant de laboratoire DIAMELYS : l’authenticité du diamant

DIAMELYS lab-grown diamond: the diamond's authenticity

on Feb 03 2026
Table of Contents

    In the world of fine jewelry, not all sparkling stones are diamonds. Clear and accurate information is essential to making an informed choice. At DIAMELYS, we take an unambiguous position: we select lab-grown diamonds of the highest quality, which should not be confused with other stones of similar appearance.

    Moissanite, for example, is distinguished by a very pronounced, almost rainbow-like brilliance that creates a different visual signature. This excessive sparkle, while striking, does not reflect the pure and timeless brilliance of a diamond.

    Cubic zirconia, on the other hand, is more fragile and less durable. Over time, it can lose its shine or become scratched, limiting its ability to accompany a piece of jewelry throughout a lifetime.

    The DIAMELYS lab-grown diamond retains all the essential characteristics of a true diamond. It has the same carbon (C) composition, the same crystal structure, and the same exceptional hardness, rated 10 on the Mohs scale. Its brilliance is clear and balanced, faithful to that of a natural diamond, and its durability is designed to endure over time without alteration.

    Choosing a DIAMELYS lab-grown diamond means choosing authenticity, precision, and lasting value.

    In the world of jewelry, not all sparkling stones are diamonds. Clarity of information is essential for making an informed choice. At DIAMELYS, we take an unambiguous stance: we select only the highest quality lab-grown diamonds, which should not be confused with other stones of similar appearance.

    Moissanite, for example, is distinguished by a very pronounced, almost rainbow-like brilliance, which creates a different visual signature. This excessive sparkle, while spectacular, does not correspond to the pure and timeless brilliance of a diamond.

    Zircon, on the other hand, is more fragile and less durable. Over time, it can tarnish or scratch, which limits its ability to last a lifetime in a piece of jewelry.

    The DIAMELYS lab-grown diamond retains all the essential characteristics of a natural diamond. It has the same carbon (C) composition, the same crystalline structure, and the same exceptional hardness, rated 10 on the Mohs scale. Its brilliance is clear, balanced, and true to that of a natural diamond, and its durability is designed to last for years without degradation.

    Choosing a DIAMELYS lab-grown diamond means choosing authenticity, precision and durability.