From Science to Craftsmanship
At Natural Inclusions, a deep passion for geology, nature, and science converges with the art of gemstone cutting. Based in Amsterdam – The Netherlands and driven by years of expertise, we offer a curated collection that goes far beyond standard wholesale.

Our In-House Lapidary Studio
We have recently expanded our services with our own boutique gemstone cutting studio. Here, we transform hand-selected rough minerals into unique, artisan-faceted works of art. Every single facet is placed with utmost precision to perfectly accentuate the natural brilliance and character of the gemstone.
Uncompromising Authenticity
As a scientist and (partially) GIA-trained gemmologist, I believe in facts. While we do not perform analyses for third parties, every stone in our collection that lacks an external laboratory certificate is rigorously tested in-house. We guarantee 100% natural gemstones by utilizing professional gemmological instruments:
- Refractometry, polariscopy, hydrostatic balance & dichroscopy: for definitive gemstone identification.
- Stereo microscopy: to study the internal world and unique ‘fingerprint’ of the stone.
- Macro photography with specialized lighting: ensuring that our imagery shows you exactly what you are buying.
Our promise
We deal exclusively in 100% natural gemstones, often accompanied by certificates from respected gemmological laboratories. You will never find synthetic stones or imitations in our collection. Whether you are a jeweler, collector, or investor: with us, you buy with absolute certainty and proven craftsmanship.

Our Details
Natural Inclusions
P.O. Box 94894
1090 GW Amsterdam
The Netherlands
Our visiting address is available upon request.
Natural Inclusions is registered at the Dutch Chamber of Commerce as trade name of Zoïcum, nr. 34260300, VAT-number NL001935588B11.
