Beyond beauty.

Paris | Bangkok | Colombo.

The future of gemology is here.

Learn more

Emerald Inclusions

Discover everything about emerald origin determination, synthetic processes, treatments, and history featuring over 1,000 photomicrographs, macro photographs, maps, and diagrams

Learn more >

Order >

FREE SHIPPING WORLDWIDE

Chameleon Sapphire
Understanding

Discover all about Chameleon Sapphire, also called Reversible photochromism and Tenebrescence phenomena.

Discover More

Bellerophon | Gemlab
Auction houses for the World Record Ruby.
Sold for 34.8 million USD

MAGNIFICENT JEWELS AND NOBLES JEWELS
New York

DISCOVER THE ESTRELA DE FURA

Download

Colored Gemstones
Nomenclature & Color

Discover all about gemstones treatments , color grading and origin determination in our latest books for free.

GemID

The Gemstone Identification Software.
Browse through hundreds of gemstones species and varieties.

Identify your gemstone>

Search a gemstone>

Blockchain Technology

From mine to market traceability, now available for every report.

Discover more

Gemstone report, gemstone certificate, bellerophon gemlab, sapphire, tanzanite, tsavorite, emerald, ruby

Gemmological Report

You deserve to know

€99/report in 48hrs*.

Discover every facet of your gemstones now.

Learn more >

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