It's true. It's worthless Topaz is a kind of gem with rich colors and strong luster, high transparency and wear resistance. After strict inspection and certification and quality inspection, the production and processing of topaz is not difficult and the output is high. Excessive production leads to topaz everywhere, and its value is not high. Tianheng Cui Zhuang is a famous jewelry brand, and its main business is high-grade jewelry such as jade, gold, diamonds, emeralds, rubies and sapphires.