The resale value of lab-grown diamonds is significantly lower than that of natural diamonds. Some estimates put the resale value of lab-grown diamonds at 10% of the original price or lower, while more generous estimators put them nearer to natural diamonds at 30% of the original price.There are a few reasons for this. First, lab-grown diamonds are a newer market, and there is not as much demand for them as there is for natural diamonds. Second, the supply of lab-grown diamonds is increasing rapidly, which is putting downward pressure on prices. Third, some people believe that lab-grown diamonds are not as valuable as natural diamonds because they are not "real" diamonds.
If you are considering buying a lab-grown diamond, it is important to be aware of the resale value. If you plan to sell the diamond in the future, you may not be able to recoup your investment. However, if you are looking for a beautiful and affordable diamond, a lab-grown diamond may be a good option.