Today's pearl market is more and more people can't understand it. The craft beads are seamless and can't see a little flaw. In fact, how to identify the true and false pearls is also a way to follow. There are very few pearls without flaws, but each pearl has a different flaw, which is exactly the same as the "fetal note" of other pearls, thus giving it a unique identity. Such a pearl with "identity" is the real jewelry. 1. Identify the hole in the true and false pearls: [Pearl] There are layered structural features in the perforated hole. [Faux beads] The surface material is smashed, and a glass or plastic core can be seen by careful inspection. 2, identify the true and false pearls feel: [Pearl] Hand touch cool, cool. [Faux beads] feels slippery. 3, identify the true and false pearl teeth bite method: [Pearl] The tooth bite or rubbing on the glass has no smooth feeling, and often has a concave and convex feeling, a sandy feeling, and a white powder. [Faux beads] The teeth bite has a smooth feel, and the bite coating will partially detach. 4. Identify the rubbing method of true and false pearls: [Pearl] Rubbed with two pearls, and there are real pearls with rough and sandy feeling. [Imitation beads] and slipping each other is a fake pearl. 5. The intuitive method of identifying true and false pearls: [Pearl] has a natural rainbow light. In a string of necklaces, its size and shape are irregular. The surface can be seen with the naked eye (except for the rare black pearls, the South Sea pearls can not see the naked eye). Because they are natural products, they cannot be as absolute as the machine molds are cast. [Faux beads] The shape is mostly spherical, the iridescence and the luster are very uniform, and it looks very fake. 6, to identify the true and false pearls of the magnification observation method: [Pearl] The surface of the pearl is observed with a ten-fold magnifying glass. It can be seen that the shape of the sand dune is blown by the wind is a real pearl, and it is an artificial pearl that looks like the surface of an egg. [Faux beads] can only see a more uniform coating of eggshells. 7. Identify the bouncing method of true and false pearls: [Pearl] The pearl is dropped from the height of 60 cm on the glass, and the rebound height is 35 cm. [Faux beads] Under the same conditions, the rebound of the imitation beads. After picking the favorite pearl jewelry, you must also understand the daily maintenance methods of the pearl, so that the pearl will last for a long time to shine and charm. Pearl care 1. The composition of the pearl is calcium carbonate, avoiding contact with acidic substances, causing corrosion and tarnishing the pearl. 2, there is moisture in the pearl, remember to not be stored with the desiccant, so as not to make the pearl too dry, the pearl will turn yellow. 3, pearls have moisture and cool materials, should be stored in a cool place, can not be exposed to high temperatures. 4, the hardness of the pearl is very low, it is best to store it separately. 5. Clean the pearl jewelry every time, so that the appearance of the pearl luster is not corroded by sweat. 6. Clean the pearl jewelry. Do not put it directly into the clean water. Wipe it with a soft cotton cloth or a liquid that has no effect on the pearl. ZHE JIANG LUO RUI IMPORT CO.,LTD. , https://www.lrknitted.com
August 29, 2021