XRF stands for X-ray fluorescence, a nondestructive technique used for measuring elemental composition. Our XRF test analyses your item and provides an overview of the exact purity and percentages of all elements within it.

Once authenticated the result will be made publicly accessible.

Acquiring this may complement any serialized item you own, potentially increasing its resale value. Simply add it to your cart with the precious metal/s you’re purchasing (1 per serialized item you would like publicly certified).