At present, most people buy diamond rings, the size is basically between 30 cents and 50 cents, and the prices are about 6K- 1.5w respectively. The price of one carat diamond ring of domestic brands such as Chow Tai Fook, Zhou Shengsheng and Luk Fook Jewellery is around 4.5w-6w, and diamonds of the same quality may cost around 10w or even more in big-name counters. You can choose according to your own budget. For example, I took a fancy to a Diapure series of pure diamonds from Lukfook Jewelry. This series of diamond rings is particularly clear, because only diamonds with no fluorescence or almost no fluorescence are screened and strictly controlled by 4C standard to ensure the clarity and transparency of diamonds. Finally, I chose an H color, VS 1 image quality, 3EX cut, and finally got a price of more than 60,000, which is still very cost-effective. You can refer to Baidu to learn about this.