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【Vancouver, W】Sourcing Stones with Columbia Gem House

March 20, 2019 by JemInfo_JewelryGem

Editor’s NoteThis article highlights the pioneering work of Eric Braunwart and Columbia Gem House in establishing ethical and traceable sourcing…

Categories Colored Gemstones, Jewelry News, Supply Chain & Mining, Sustainability & Ethics Tags AGTA show, Columbia Gem House, Ethical Sourcing, fair trade gemstones, Gemstone Industry, GeoCut, Montana sapphire, Responsible Sourcing, Social Media Marketing, Sustainable Jewelry, Tanzania sapphire, Transparent Supply Chain

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