As for diamonds, most women in this age group have great love for diamonds, but personal conditions should also be considered. Personal friendship reminder, there are so many fake diamonds on shady online shopping, among which Mosan stone and real diamond are hard to distinguish, so it is recommended not to buy online. Compared with diamond jewelry, sapphire also has considerable value. Personally, I am very optimistic that the sapphire market will continue to appreciate in the future, because the mining rate of diamonds is close to scarcity.