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laboratory analysis bellerophon. gem lab. gem report. lab. lab bangkok. gemological institue, gemological laboratory. lab paris. martial curti. gemstone report. gemstone certificat.

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Discover your gemstone like never before.

The first Gemmological Laboratory to offer full access to your data, Ensuring full transparency and quality in authentication.

Specialized in coloured gemstone identification, colour grading, enhancement detection and origin determination.

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Latest News & Articles

Bangkok Gems & Jewelry Fair

65th Edition

Visit us at our

booth Number C-18 & C-20

for the 65th Bangkok Gems & Jewelry Fair.

CIJF China Academic Conference

Geographic origin determination of spinel. Retake of China International Gems & jewelry Academic Conference presentation by

Bellerophon | Gemlab

Sri Lanka Field Expedition

Gemmological field trip into Sri lanka, from collecting Spinel, Chrysoberyl & Sapphire reference samples at the mines, traditional low heat treatment to cutting samples, discover our latest field trip

Semi Quantitative Elemental Analysis Technology

Bellerophon | Gemlab is happy to offer full elemental analysis for all gemstone with every Gemmological Report. To complete our state of the art Laboratories, and keep up with constant treatments, laser ablation became a very important tool for Gemmologist.

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GEMMOLOGICAL SCIENCE

TRACEABILITY

YOU DESERVE TO KNOW

GEMMOLOGICAL REPORT

UPCOMING SOON

MODERN GEMMOLOGY

TM

Latest News & Articles

Bangkok Gems & Jewelry Fair

65th Edition

Visit us at our

booth Number C-18 & C-20

for the 65th Bangkok Gems & Jewelry Fair.

CIJF China Academic Conference

Geographic origin determination of spinel. Retake of China International Gems & jewelry Academic Conference presentation by

Bellerophon | Gemlab

Sri Lanka Field Expedition

Gemmological field trip into Sri lanka, from collecting Spinel, Chrysoberyl & Sapphire reference samples at the mines, traditional low heat treatment to cutting samples, discover our latest field trip

Semi Quantitative Elemental Analysis Technology

Bellerophon | Gemlab is happy to offer full elemental analysis for all gemstone with every Gemmological Report. To complete our state of the art Laboratories, and keep up with constant treatments, laser ablation became a very important tool for Gemmologist.

GEMMOLOGICAL SCIENCE

TRACEABILITY

YOU DESERVE TO KNOW

GEMMOLOGICAL REPORT

UPCOMING SOON

MODERN GEMMOLOGY

TM

Latest News & Articles

Bangkok Gems & Jewelry Fair

65th Edition

Visit us at our

booth Number C-18 & C-20

for the 65th Bangkok Gems & Jewelry Fair.

​

​

CIJF China Academic Conference

Geographic origin determination of spinel. Retake of China International Gems & jewelry Academic Conference presentation by

Bellerophon | Gemlab

Sri Lanka Field Expedition

Gemmological field trip into Sri lanka, from collecting Spinel, Chrysoberyl & Sapphire reference samples at the mines, traditional low heat treatment to cutting samples, discover our latest field trip

Semi Quantitative Elemental Analysis Technology

Bellerophon | Gemlab is happy to offer full elemental analysis for all gemstone with every Gemmological Report. To complete our state of the art Laboratories, and keep up with constant treatments, laser ablation became a very important tool for Gemmologist.