The color of the pearl depends on its body color, overtone and orient.
Body color is the primary hues. Freshwater pearl normally has white, cream, purple, orange or pink.
Overtone is a semi transparent color be showed on the surface of pearls, and one pearl may have one or more colors. High-quality freshwater pearls may display gentle overtones in hues like blue, green, or rose.
Orient is the rainbow light that shines on or near the surface of a pearl. Color freshwater pearls are renowned not only for their wide range of hues but also for their captivating orient
All pearls have body color, but only some have overtone or orient.
