Gtc certificate is the abbreviation of National Jewelry and Jade Quality Supervision and Inspection Center and National Gem Monitoring and Training Center. The third letter "c" also stands for certificate.

The full name of gtc certificate is Gemmology Training Center, which belongs to the Jewelry and Jade Jewelry Management Center of the Ministry of Land and Resources. Long-term commitment to jewelry vocational education and the promotion and popularization of national jewelry and jade standards.

To undertake the professional qualification training of CGC and CPVG of the Ministry of Personnel and the Ministry of Finance, and the professional qualification training of diamond inspectors, gem inspectors, jewelry salesmen and precious metal jewelry craftsmen of the Ministry of Labor and Social Security.

Gtc certificate information:

The test standard of gtc certificate tends to be the color and clarity of diamonds. Whether a diamond is good or not depends mainly on the classification of gtc certificate. The cut, color, clarity and carat quality of diamonds determine the price and quality of diamonds, which are said to be South African diamonds.

South Africa is a commercial term because it is considered to be the place with the most diamonds and the earliest discovery. Many people think that South African diamonds are good diamonds. In fact, salespeople take advantage of this. Just remember that the quality of diamonds has nothing to do with the origin, but with the classification of gtc certificates.

Autumn is a very suitable season for holding wedding banquets and obtaining certificates, and many newcomers will also choose to get married in autumn. Recently, Birdie's family launched the "Don't let your pet wither" wedding dress activity, and launched the "diamond ring+pendant+necklace" wedding dress, so that the prospective couple who are about to enter the wedding hall can buy the most cost-effective set of jewelry in one step and give back to the support and love of Birdie fans.