AIGS Asia Gem Research Institute is one of the top ten famous gem testing laboratories in the world, and has a high international reputation and authority in the field of color treasure identification. According to the sample collection data of Qicaibao in AIGS Laboratory, the sapphire market in China is the most popular Qicaibao except ruby, and the sapphires sent by consumers in China account for about 30% of the total sample collection of AIGS.

Note: The data sources are AIGS laboratory data, all of which are sample proportion data collected by AIGS laboratory, the same below, and will not be repeated here.

Sri Lankan sapphire is widely praised in China.

According to the sapphire samples collected by AIGS laboratory in China, in 20021year, most of the sapphire market in China was from Sri Lanka, and nearly half of the sapphire samples were collected in this area. Secondly, the sapphires produced in Myanmar and Madagascar show that Sri Lankan sapphires are more acceptable to consumers in China.

Consumers' acceptance of sapphire heat treatment is relatively high.

In 20021year, 53% of sapphires tested by AIGS were not overheated, and 47% of sapphires were heated, which indicated that China buyers had a high acceptance of sapphire heat treatment. Heat treatment can change the color grade of sapphire, but it may change the internal structure of sapphire, which makes sapphire have certain stability risk. Some dealers also require further testing of the stability of sapphire, which also shows that consumers and professional merchants pay more attention to the color of sapphire, followed by the optimal treatment of sapphire.

Sapphire is the most popular in the market.

Among all sapphire samples submitted by AIGS laboratory, blue sapphire is the largest one; Sapphire such as Papara Cha accounts for less than 20%.

Baolan won the championship in one fell swoop.

Blue sapphire is the most popular subcategory of all sapphires on the market. Among all the blue sapphires tested, nearly 75% of them are classified as sapphire, which shows that sapphire is still the mainstream favorite color of blue sapphires.

-For more research and analysis of this industry, please refer to Foresight Industry Research Institute's Forecast and Analysis Report on Consumer Demand and Market Competitive Investment of China's Jewelry Industry.