IGL – Independent Gemological Laboratories Los Angeles

Diamond Service

Diamond Sorting

Independent offers a diamond sorting service upon special request. The sorting is based upon color and clarity range of the diamonds within the weight range of 0.05cts to 0.14cts. The selection criteria will be delivered in a sealed, tamper-proof plastic bag. Details will be included for for quick reference.

CVD Detection

Today undisclosed uses of synthetics are a growing threat to the gem industry and to counter this, Independent offers the industry the latest technology in CVD detection services. To know more about our services kindly contact us.

Re-Examination Services

Diamonds that have been previously certified by Independent may be submitted for a re-examination in case changes are made to the Cut or Clarity criteria. Customers may re-submit the stones along with the original Independent Report. The diamond will be put through the entire re-examination process and a fresh report will be issued for the same. Diamonds holding a previous report other than Independent will be put through a fresh examination and will be treated as a first-time certification.

Laser Inscription

For those seeking to have a unique identification mark on their diamond, Independent provides laser inscription. Upon your request, a microscopic inscription is permanently etched on the girdle of the gem. This can be a unique identification number (as per the Independent Grading Report), the Independent logo, your own logo or a service mark, a personal message or symbol. The etching is microscopic and can only be read under 10x magnification. You will be asked to produce a soft copy of the desired symbol, logo or text in Independent’s prescribed file format.

Jewelry Service

Pre-Grading of Solitaire

At Independent, we offer the facility of pre-grading solitaires with laser inscriptions. For manufacturers, this simplifies the task of identifying the gemstone after mounting it and issuing a certificate to the customer.

Quality Assurance

As a service, Independent offers Quality assurance to major American retailers, ensuring the quality of product and diamond are as per QA Parameters set by retailers.

Mobile Labs

Independent Mobile Labs save our customers the worry and hassle of transporting diamonds or jewelry to our laboratory and avoid the discomfort of depositing gems and jewelry to third-party premises. Upon your request, Independent will send a team of experts including a senior gemologist, a photographer and a data expert to your preferred location and certify mounted diamond jewelry on-site.

The Independent team will bring all the necessary equipment required for the testing, analysis, grading and certification of your diamonds. Mobile Labs is a request-based on-site service and is only available in select cities. There is a minimum requirement of gems to be graded and certified per visit.

Sealing of Diamonds

The Independent guarantees that your Diamond and Certificate belong together.