D0.2 1 1Tch color SI clarity, because you didn't mark the cut as the best cut 3EX by default, and then there is no fluorescence by default, the diamond value of this grade is about 1200- 1500 yuan.
In short, if it is bought by a big jewelry store, there should be no problem. As for whether it is expensive or not, it can only be said that it is only wrong to buy and not to sell.