Pearls have a grading system which will tell if the pearl is of high quality or not. As a seller, you have to be familiar with the grading system so that you can price the pearl jewelry accordingly. As you know, there are various types of pearls including south sea pearls. Now, when it comes to the grading system for pearls, there are fine aspects to pay particular attention to. These are the following:
As with the south sea pearl, the size is very important. The pearl is known for its enormous size. The small size is 7 mm but the large size can go as high as 22 mm. as with the average size, it is around 13 mm. Of course, the bigger the pearl the higher the value. The pearl’s luster is also important. What is luster? It pertains to the quality and quantity of light reflected from the pearl’s surface. The south sea pearl is thick and so its luster is not as reflective as the akoya.
If you are particular with the nacre, then south seal pearl is all you need. It has a thick nacre layer, which leads to the variations in the shape of the pearl. The common shapes include drop, oval, circled, and baroque. It is rare to find a perfectly round south sea pearl and if ever you found one, it is of high value. If you want to make a huge amount of profit selling south sea pearl, then you have to look for a perfectly round pearl.
Color is another thing. As with the pearl colors, there are two components: the overtone and body color. The primary color is the body tone whereas the overtone is the secondary color. It is the color that tends to floats on the pearl’s surface. Common colors include white, silver, and deep gold. Rare colors include the combination or white, silver, and pink.
As a pearl seller, you have to pay special attention to the shape, color, luster, size, and surface. These are the things taken into account when grading the pearl, which gives it a high value.