Founded in 2019, Global Institute of Gemology (GIG) is a network of diamond certification and grading organizations headquartered in India. We are one of the fastest growing international testing networks. At the forefront of the industry, we are passionate about providing convenient service for our customers. GIG is committed to high standards and has the latest technology and qualified professionals.
We are committed to contributing to and sustaining a sustainable jewelry industry. Our mission is to protect our customers and commerce by providing accurate and relevant information. Innovations such as personalized reports with QR codes certificates, and educational services help measure GIG presence as one of the world’s leading gemstone laboratories.
Our goal is to be a pioneer in diamond and gemstone testing at an international level by providing high quality services.
We strive to achieve outstanding quality and performance in order to properly serve our customers.
Transparency, uniqueness, perfection and a commitment to achieving customer-satisfactory results.
