In the jewelry industry this year, the colored gemstone category has become a new focus. According to the market research released by the China Treasure Association Fund, in the first half of 2023, the average price increase of all categories of domestic colored gems is 30%-50%, and the price increase of large carat or relatively rare gems is as high as 绝大部分-150%. The average carat unit price of precious stones such as ruby and sapphire rose by about 30% to 20,000-30,000 yuan, and the average carat unit price of niche categories such as Fanta stone, aquamarine, Morgan stone, etc. rose by 10%-30%, among which the categories such as chrome turmaline and "Jedi Knight" spinel have also been recognized and favored by more consumers.