You won't look at the authenticity of foreign certificates. Before anyone can help you, let me give you some advice. If you want to see the authenticity of the gem, you can go to the local quality inspection station to check the certificate. Want to know the price, you can ask the price of garnet in the market (at present, the more expensive garnet varieties in China market are Ziyawu and Cuigarnet).

Garnet means garnet.

Cubic zirconia, abbreviated as CZ, is cubic zirconia, which belongs to zirconium oxide similar to zirconia, and the latter is mostly used as raw material for synthesizing the former. CZ is a popular imitation diamond in the market at present, and it should be a small diamond set for gem decoration in the picture (the price is very low).

GL is the number of knots. Yesterday, I heard from my mother that I bought a gold ring at Caibai, which cost more than 280 yuan per gram. 2.39g will probably have 600 yuan.

Visually, the price of your pendant is about 2000 RMB, which is about 10700 baht ~ (I guessed the price, but I really didn't pay attention to garnet when I visited the market two days ago)

PS: Imitation diamonds are not diamonds = =, Thailand's famous gems are rubies and sapphires, and garnet is not mainly produced in Thailand = =

PPS: Whether at home or abroad, if you like gems, try to find friends who have studied gems to buy them for you ~