About Sten Bumlingen

Sten Bumlingen is a boutique for gemstones, crystals, fossil and jewelry and a Workshop studio for studying the art of gemstone cutting. Our team based in Scandinavia has a great experience in gemstones, cutting, gold and silversmithing, evaluation and identification. We always have the full provenance of our products. 

Use our experiense to create your own unique jewellery.
Share your dreams and ideas which we can transform in an exceptional design.

All our gemstones are ethically mined and come directly from Ethiopia.

If you wish to book a workshop, please contact us via e-mail or phone.
We are happy to share our experience.

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