How to discern true pearl and false pearl?

Regard pearl as the young lady, pearl of true and false actually very good discern, because this is my major, today on the weekend, I combine myself old experience will talk about this problem.

Undertake discerning from the price above all. False pearl because cost is low, general very big, the price is very low also, and truly natural big pearl is very costly, how to also want 4 digit for certain again, so if see 11mm above, big round pearl, price is in a few hundreds of, that is false certainly.

The black pearl of big brook ground of green like a such extensive light, the price won't under 4 digit

See a flaw very useful when judging a string of beads, because generally speaking, a string of whole pearl accomplishs a bead impossibly immaculate, it is the necklace of highest grade, more or less can also exist a few grow of grain and hole hole. Seldom count the pearl of pyramid tip only. And false pearl is perfect almost.

Grow the normal that grain and flaw hole hole belong to pearl

Major pearl is not round, the pearl with only high price can accomplish circle of essence of life. So when we are being judged, especially a string of beads, OK an one bead ground is felt, look to be put in the circumstance of each a little insufficient circle, because of the necklace of again advanced course, bead also cannot be round, this is us inside travel well-known, the pearl of necklace grade is lower than doing the grain pearl that condole drops to want of a grade. Everybody can be judged with this method. But have exception, for instance Akoya of Japanese seawater pearl, the necklace of advanced course is a bead round, but can eliminate through seeing a flaw.

Even if is necklace of high quality pearl, also not be a bead round

The burnish of major pearl is downier, the extremely strong light that pearl can have a few highest grade to call somewhat, but this kind of burnish is red-blooded, and be not formalist feeling, some false pearl burnish are special dazzle beautiful, the vitreous light that says as us is same, this kind of burnish is built namely imitation too the relation of eager for quick success and instant benefit. E.g. pearl of big brook ground each are having multicoloured halation, this is very doubtful. As to what it is formalist, what is red-blooded, the contact became much natural way. We can consult when judge other a few parameter come terminal decision.

The burnish of a batch of false pearl is very duplicate, and the dead gas that floating one kind does not have opportunity of survival

Some false pearl are emulated through coming to plastic bead coloring, so we can observe, meet near the aperture of false pearl give the show away, can have the mark that paint falls off, or elephant skin.

The pearl that emulates quite on market is conch bead, what is conch bead? Use clam shell to pink squelchs and be become namely, its chemical composition also is calcium carbonate, do not have with true pearl 2 send, but the pearl that density blossoms like that without the day far however is so big, because this is put on the hand,heft of weigh in hand can discover very light, the one big characteristic of false pearl is density small, if resemble,weigh in the hand with the hand plastic and same buoyant is a holiday then. Interesting is, top class like a lot of worlds what big shop sign uses is conch bead, for instance sweet Nai, because conch bead flaw is little, cost is low, facilitating batch is produced, sweet nevertheless Nai He Guqi's conch bead sell more expensively than natural pearl, but the brand value of family backside cannot be estimated.

Most ticklish optimizes pearl namely, abroad has very mature coloring technology, for instance these course of study my wife even us person hard naked eye discerns Jin Zhu of colored southern Asia come out. But you are not afraid of, there is mace of a killer when buying pearl, the certificate that asks the businessman offers place of normal appraisal orgnaization to issue, some certificate not only the true and false that can judge pearl, can be clear about even coloring write above, this gives customer much weigh safeguard.

The Jin Zhu of coloring southern Asia of Mo Bian of true and false

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