At least twice as expensive, and the clarity and color of the main stone with a score of 18 are so low that it is really black. This kind of diamond with a fraction of 18 can be bought at about 1500, and the auxiliary stone will not reach 2000, not to mention the platinum of 2.4647 grams which is about 200 grams now. It happens that there are many 500 yuan. I'll figure it out myself, and I'll know how much I earned for you. I sell diamonds, at least, my price is like this.