JDM Bogota offers you the choice of two foremost and prominent emerald certifiers (and other colored gemstones) in Colombia and the world : CDTEC Gemlab and Rodrigo Giraldo Gemlab GIA . Pricing is dependent on the carat weight and class of the emerald. Contact us for details (* Note, cert. prices in Colombia are in the economy range compared to North America or Europe)
The CDTEC laboratory is a specialized entity in the certification and identification of gems, especially emeralds, for which it has high-tech equipment and a staff with extensive experience in gemology and spectroscopy, thus offering a high-quality and reliable service.
Rodrigo Giraldo laboratory offers services of analysis , identification and classification of all types of natural and synthetic gemstones Services include identifying gems that have been treated to improve their color or transparency and in some cases to report on likely geographic origin .