Colombian emerald laboratories in Bogotá

Many times we have doubts about whether the emeralds we are buying are really natural, if they have any treatment, or in the case of not being emeralds, what precious stone it is.

To clear these doubts the easiest way is to take the emerald to a specialized gluological laboratory to be given a certificate that includes the information you want to know.

Then we will take a tour of the information you need to know before attending a laboratory and what are some of the reliable laboratories in Bogotá.

What a Gemological Laboratory Is

A gemological laboratory is an entity specialized in the identification, classification and evaluation of gems and precious stones. These facilities have highly trained professionals in gemology, which is the science that studies gems, their physical, chemical and optical properties.

Functions of a Gemological Laboratory:

1. Gem identification: The lab uses various techniques and tools to identify authenticity and gem type.
2. Rating: Gems are classified according to their species, variety, color, size and weight. This information is crucial to determining its value.
3. Quality Assessment: The purity and quality of gems is evaluated, considering factors such as inclusions, color, transparency and brightness.
4. Certification: A gemological laboratory issues certificates detailing the characteristics of a specific gem. These certificates are essential in commercial transactions and for valuable gem owners.

Gemological Laboratories Recognized Around the world:

1. IGE - Spanish Gemological Institute: Although it is not specifically from Bogotá, it has an international presence and is recognized for its rigorous standards of gemological evaluation.
2. Gübelin Gem Lab: is one of the most prestigious institutions in the world for gemstone certification and analysis. Although its main headquarters is in Switzerland, Gübelin has international offices and presence, providing certification services for precious stones such as emeralds. In Bogotá, jewelers and gemstone traders often send their emeralds to be certified at international labs like Gübelin.
3. Gemological Institute of America (GIA) is another of the most recognized entities in the world for gemstone grading, education, and certification. The GIA provides gemological reports and certifications that validate the authenticity and quality of diamonds, emeralds, and other gemstones. In Bogotá, many jewelers and emerald traders rely on GIA certifications for their precious stones.
4. Emeralds by Love: dedicated to selling high-quality Colombian emeralds. Known for offering unique and exclusive pieces, this store ensures that all its emeralds are ethically sourced and certified. They specialize in showcasing the brilliance of Colombian emeralds and have gained recognition for the quality and craftsmanship of their jewelry.

How to take a stone to a gemological laboratory

Bringing a stone to a gemological laboratory is a process that requires care and attention to ensure accurate evaluation. Here are some steps you can follow:

1. Identification of a Reliable Laboratory: Investigate and choose a reliable and recognized gemological laboratory. Check your accreditations, the staff experience and check your comments and reputation in the industry.
2. Preparation of the stone: Before taking the stone to the lab, make sure to clean it properly. Removes any dirt or residue that may interfere with the assessment. Do not use aggressive chemicals as they may affect the assessment.
3. Safe packing: Place the stone in a safe case or wrap it in order to protect it during transport. Make sure he's well protected from punches or falls.
4. Documentation: If you have additional information about the stone, such as its origin or any prior certificate, include it. This information can be valuable for the evaluation process.
5. Contact the Laboratory: Before you take the calculation to the lab, contact them for information on specific procedures. Some labs require prior appointments or have specific guidelines on how the calculations should be presented.
6. Safe delivery: take the stone to the lab personally or use secure messaging services. Be sure to follow all rules and regulations for the transport of valuables.
7. The results await: Gemological laboratories carry out detailed assessments, which can take time. Be patient and wait for the full results and gemological certificate.

It is important to note that when searching for the services of a gestological laboratory, it is advisable to verify its reputation, accreditations and experience of its professionals. In addition, transparency in the evaluation process and the issuance of reliable certificates are crucial aspects to ensure the authenticity and quality of gems.

Paula Bonilla

Social communicator and journalist at the Sergio Arboleda University of Colombia. He's also a jeweller and passionate about constantly learning about beautiful gems and high national jewelry.

He currently works for one of the most important jewelry stores in Bogotá, Emerald by Love. This jewelry has more than 40 years of experience and has 2 physical branches in the capital city of Colombia, located in the center of the city.