Chow Tai Fook Jewellery and Gold Store is a reputable jewelry company. In 1960s, Chow Tai Fook was taken over by Zheng Yutong. Later, his 999.9 pure gold jewelry became a model of the gold jewelry industry. Chow Tai Fook Group is a powerful private business group owned by Dr. Zheng Yutong and his family. The group's total assets exceed US$ 5 billion, and its business covers all over the world.

Identify Chow Tai Fook jewellery

1, specific color: natural jewelry is natural in color, and synthetic gems are often over-decorated and unnatural.

2. Clarity: Clarity refers to the transparency and cleanliness of gemstones. Generally, synthetic jewelry has fewer defects and cleaner interior.

3. Look and ponder: that is, the process of jewelry processing. After polishing, natural jewelry has smooth surface, strong refractive index and crisp angular lines; But synthetic gems are often rough and round after polishing.

4, card weight method: through weighing to identify the same volume of jewelry. If zircon and diamond with the same volume are weighed at the same time, the heaviest one is diamond.

5. Light identification: put the jewelry under the desk lamp for inspection, put down the lampshade so that the light does not directly hit the eyes, and then put the jewelry on the edge of the lampshade, half under the light and half in the dark. Under the light, the internal defects can be illuminated by light.