GIL continues to improve the grading process while maintaining faster turnaround times for selected services. While maintaining standards the industry has grown accustomed to GIL ensures the highest grading practices at faster turnaround times.
An increased effort to maintain additional security measures and to support online commerce, GIL has an online report verification to meet the needs of the industry.
Download the GIL 4 C’s Diamond Guide to help you through the buying process.
After many years of research at GIL Thailand we are proud to introduce the GIL Gemstone Origin Reports for Rubies, Sapphires, and Emeralds in Red Folders.
Total commitment to understanding consumer concerns has motivated GIL to develop comprehensive analysis and clear documentation for consumers. This empowers jewelry buyers to focus on finding precisely what they want, with full assurance in the integrity and quality of the GIL certification.