GREEN RIVER GEMS

FORMED BY NATURE. TREASURED FOR GENERATIONS.

The Journal

Gemstone discoveries, natural history and thoughtful perspectives from the coloured-stone world.


Natural quartz crystals growing from rock
THE JOURNAL

From Deep Within the Earth

The extraordinary geological processes behind nature’s most captivating crystals.

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Illustrative green emerald crystal on mineral rock
THE JOURNAL

Emeralds: The Allure of Nature’s Greenest Gemstone

From the geology of beryl to recent developments in Colombia and Zambia.

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Gemstone inspected under a gemmological loupe
THE JOURNAL

Beyond Beauty: Certification and Traceability

Why clear documentation and responsible sourcing matter more than ever.

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THE GREEN RIVER LETTER

A monthly journal of gemstone insights, new discoveries and select opportunities.

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