Is there any collection value for pearls? The gloss is good, the pearls are round and the pearls have a certain collection value. The value of pearls lies in its quality, mainly including the color, gloss, shape, smoothness, size and so on. These constitute the basis for the selection and evaluation of pearls.
Color (also known as skin color): The color of the pearl is colorful, especially the color of the fresh water pearl. The best pearls are black, gold, and white with a rosy color. Black pearls are rare and rare, and artificial farming is subject to conditions. Therefore, good black pearls are particularly expensive. The reason why pearls have a lot of colors is because of the difference in shellfish and growing waters, and the color of metallic ions contained in pearls is different.
Gloss (also known as leather): The pearl of the top must have a strong pearl luster. Gloss is the first principle of pearl quality identification, just like the brilliance of diamonds. The longer the pearl grows, the older the bead is, the better its luster.
Shape: As the saying goes, "Zhuyuan Yurun", the pearl is the better rounded. The best is fine beads (walking beads), but very rare and expensive. The second round, in addition to non-circular, teardrop shape, button shape, egg shape, pear shape, etc., although not as expensive as round and near-round pearls, but in the shape of the feeling can give people a brand new feel.
Smoothness: The smoother the better, the smoother, cleaner, and finer. Spots, blisters, bubbles, and bumps are common flaws. If consumers don't want to spend too much money to buy a string of pearls, then it is best to choose pearls that are strong and slightly shiny. Because a strong pearl will mask its slight flaws.
Size: The size of the pearl has a great relationship with the pearl. Under the same quality, the bigger the pearl, the higher the value. But usually the pearls are relatively small, and there is a saying of "seven treasures and eight treasures" in the treasure world. In 1985, the Hainan Tropical Marine Biological Experiment Station of the Chinese Academy of Sciences produced a seawater pearl of 26×15 mm. It is currently the largest marine cultured pearl in China and is known as the “Sea Pearl Kingâ€.
Hot Hats,Toddler Hats,Used Hot Hats,Mens Summer Hats
Shandong Yidai Yilu Renewable Resources Co., Ltd. , https://www.ydylusedclothing.com