It is well possible to get good value for your money especially when purchasing natural and valuable pearls. The fact that they are few and unique in design makes them increase in value over time. Nonetheless, they are not compared with standard gemstones such as diamond or ruby concerning the matter of gaining appreciation in the dimensions of time. When Buying pearls investment, one should put into reflection the size, the luster, the shape and the kind of pearl; natural or cultured. In quality, the South Sea pearls and the Tahitian pearls are normally more valuable because of size. It is also significant to note that the prices of pearls can also change over a period of time, therefore one has to be very careful when purchasing the product. Even though pearls are not characteristic of investments as a rule, but rather considered the symbols of elegance, they possess collectors’ value and can be considered valuable.