Justin K Prim
Justin K Prim

Justin K Prim

Travel Adventurer / Gemcutter / Musician / Author of The Heart of Merlin / www.justinkprim.com

Editor of Justin K Prim and A Brief History of Doog
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Featured

Justin K Prim
Dec 4, 2018 · 19 min read

Hunting for Rubies in Pailin and Chanthaburi

Exploring the Gem Mines of Cambodia and Thailand

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Latest

Justin K Prim
Jul 4 · 2 min read

Upcoming Faceting History Lectures

Sept 2019 — Bangkok, Thailand, Institute of Gem Trading at Bangkok Show, “History of Gem Cutting in…

Justin K Prim
Jul 4 · 1 min read

World of Faceting Machines

Justin K Prim
Jul 4 · 7 min read

Faceting Resources

Video Documentaries