Collection: Buying gold and jewelry

Precise carat measurement with the XRF Vanta GX device

At KN Diamonds, we invest in the latest technologies to offer our clients maximum certainty. Thanks to our cutting-edge XRF Vanta GX device, we accurately and professionally measure the carat purity of gold and precious metals.

✔️ What does this mean for you?

✨ Precise determination of carat purity – 14K, 18K, 22K… accurately measured

✨ No measurement errors – an objective and scientific analysis

✨ Total transparency – you see the measurement results yourself

✨ Honesty and reliability – trust is key

⚙️ How does it work? XRF (X-ray fluorescence) technology analyzes the metal without damaging your jewelry. In a few seconds, we know the exact alloy of your jewelry and its gold content.

This means: No estimation, No approximation, No risk of error

KN Diamonds – Elsense Steenweg 147, Ixelles 💛 Honesty, precision, and quality: that's our promise.