EGL USA Gemological Laboratory
The North American trade uses EGL USA for diamond and coloured stone reports.
El registro
Qué abarca
Los informes que publica
Se denomina tal y como lo indica el laboratorio en su propia página web. El contenido y la redacción del informe los establece el laboratorio, no nosotros.
- EGL USA Gemological Report
- Cut Grade Diamond Report
Información de interés
The EGL name is used by several separately operated organisations in different regions and there is no single global EGL entity. EGL USA states that it is independently owned and operated, that it became independently owned in 1986, and that it evaluates stones exclusively in North America. A report from one EGL-named entity is not issued by any other, so a report number must be checked on the verification page of the entity named on that report.
Recopilado de eglusa.com; puede consultarse en 16 de agosto de 2026.
Verificamos a los comerciantes, no las piedras. Un informe de laboratorio describe una piedra en una fecha concreta; no constituye una garantía de valor, y no nos corresponde a nosotros respaldarlo.