Mine Sourcing

Direct partnerships with Colombian mining operations.

Rough Selection

On-site sorting and grading by our in-house experts.

European availabilty

Stock availability and client distribution from Spain.

Gemmacol is a specialized emerald company dedicated to the sourcing, preparation, and commercialization of fine Colombian emeralds for the European market.

Our organization is built as an operational bridge between Colombian production and European demand, integrating on-site sourcing, expert selection, precision cutting, and structured distribution from our headquarters in Spain.

We operate as both a supply partner and a sourcing service provider, serving jewelers, dealers, manufacturers, and gemstone investors seeking reliable access to Colombian emeralds at origin.

JEAN-PIERRE MARSON

CEO

jeanpierre@gemmacol.com
+34 647 28 42 61

SOR
AREIZA

GEMOLOGIST

sor@gemmacol.com
+34 666 69 10 96

MARIE-CLAUDE MARSON

INTERNATIONAL DEV

marieclaude@gemmacol.com
+34 666 69 11 09

SARA
BEN

BUSINESS DEV

sara@gemmacol.com
+34 627 58 67 73

100% Colombian Emeralds