Diamond testers are not as reliable as they seem, especially in today’s modern world with technology that’s becoming more and more advanced! Let’s dive into
At GCAL, we certify loose diamonds, gemstones, and finished jewelry… backed by our guarantee, ISO accreditation, RJC Certification, and SCS accreditation… offering diamond measurements and
Synergies between GCAL’s quality processes and Sarine’s advanced technologies and installed base create significant growth opportunitiesin U.S. and worldwide Hod Hasharon (Israel), 10 May 2023 – Singapore
Discover the future of diamond grading and learn how the innovative partnership between Sarine and GCAL will combine AI grading systems, the renowned 8X Cut
One of 2023’s biggest news stories in the jewelry industry has been the agreement between AGS members Sarine Technologies and Gem Certification & Assurance Lab,
Expanding on the success of GCAL’s 8X® Cut Grades, new 8X® Proprietary Certificates are available for patented and specialty cuts and can be customized to
Dave Atlas, cut grade industry legend, and Angelo Palmieri, chief developer behind the GCAL 8X® cut grade standard, discuss and debate the significant importance of diamond cut
As lab grown diamonds continue their rise in popularity and sales growth, differentiation has become essential for retail jewelers. This is especially true in the
New York City, July 19, 2022 GCAL (Gem Certification & Assurance Lab), in partnership with V360 Technetronics LLP, announced the opening of a new dedicated
The GCAL 8X® Ultimate Diamond Cut Grading system encompasses all aspects of diamond cut quality assessment Introducing Guaranteed Certificate The global diamond industry has witnessed