Blue Green Tourmaline #916048

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Color: Blue Green
Weight: about 7 carats
Origin: Namibia
Shape: Rectangular Octagon
Cut: Step 
Treatment: None
Certificate: Can be arranged
Single stone


Level 1 - Mining Partnership

We have an established partnership in place with the mining company who produced this gem. This means we have direct insight into the production practices of this mining operation as we have visited the site on many occasions. We are financially invested in the mining process and partner in its development. We can confidently testify to the provenance of this gem and provide further detailed information on the mining procedures in place.

Learn more about our 4 unique levels of provenance