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At Vondel Diamonds, we believe that true beauty begins with an honest story. That's why we work exclusively with lab-grown diamonds of the highest quality—real diamonds, created in a modern, environmentally friendly process that perfectly mimics their natural origins deep within the earth.

Real diamonds, but more consciously

Lab-grown diamonds have the exact same chemical, physical, and optical properties as mined diamonds. The difference lies in their origin. Instead of being extracted from deep within the earth, our diamonds are grown in certified diamond laboratories , avoiding the environmental and ethical issues often associated with traditional mining.

Our quality standards

We only work with diamonds that meet the strictest quality criteria:

• Brightness: VVS and VS
• Color: D, E, or F
• Cut: Triple Excellent – ​​the highest rating for perfect proportions, symmetry and brilliance

Each diamond is carefully selected and comes with an internationally recognised certificate confirming its provenance and quality.

Why choose lab-grown?

• Up to 90% cheaper than traditional mining diamonds
• Sustainable : less impact on the environment
• Ethical : free from conflict and exploitation
• Unparalleled quality : brilliant, pure and timeless

From diamond to jewelry

Whether you choose a piece from our permanent collection or a completely custom-made design, your diamond is always set in solid 18-karat gold and finished with the utmost precision. This creates a piece of jewelry that not only sparkles but also feels good – for you and for the world.