How To Spot A Real, Natural, Cultured, And Fake Pearl

I am not in New York City and am quite a bit more southern than that. As for "best of the best" that depends on how well the examine fits my particular expertise. My main knowledge is in jewelry work, either production a piece from scratch or repairing great grandmother's hand-me-down. Pearls I do know something about but am not the best of the best in that category!

Real Pearls, Natural And Cultured

Pearl

First, the term "pearl" is not but should be applied only to natural pearls, formed in a mollusk when some event in nature induces the oyster or mussel to form a pearl. These pearls are quite rare and are the pearls of antiquity before pearl farmers learned to culture pearls. Freshwater pearls fished from the rivers in the Usa are natural pearls but nowadays, most freshwater pearls are also cultured in freshwater pearl farms.

In any event, plainly forming or cultured, such pearls are formed in the oyster or mussel and are not fakes. The real dissimilarity in the totally natural pearl and the cultured pearls is what makes the pearl start to grow and the thickness of the nacre. Nacre is the pearly layers that make a pearl so lovely. The natural pearl will have very thick nacre, ordinarily forming in concentric rings nearby some starting source or irritation to the mollusk.

A large natural pearl is very, very rare. Cultured pearls ordinarily use a "core" of mother-of-pearl, the shell of the mollusk. The bead core goes into the mollusk and nacre is formed nearby the core. The core determines the uncut shape of the pearl. How long the oyster is allowed to let the pearl grow determines the thickness of the nacre. Thicker nacre is better. Best of all is thick nacre and a smooth, practically fault free surface.

Pearls grown inside the mussel or oyster do have a gritty feel to the tooth.

Fake Pearls

Fake pearls are made by coating a core of some sort (mother-of-pearl, plastic, etc.) with a plastic, a kind of paint containing ground fish scales or other stuff that look pearly to the eye. Generally, the fakes do Not have a gritty feel to the tooth. Most may be identified with a minuscule custom and a 10x jewelers loupe or microscope. The way to do it is to collate real pearls with some known fakes. The fakes practically always show a grittier "look" to the exterior and not the more smoothly formed natural nacre. The look is grittier but the feel to a tooth is smoother. After some custom comparisons, most fakes are fairly unmistakably identified.

Still, some are hard to detect without very appropriate testing sometimes using solvents and acids which assault the real pearl nacre but not the plastic fakes and visa versa.

Other than that, a look at the drilled holes in the beads will help. Since the pearl is formed plainly without a hole, the hole must be drilled. The exterior of the pearl at the drill hole will not "sink in" or "rise up" as is seen in many fakes that are formed and coated with the holes already made to the core. In the real pearl, the nacre will be level with the drill hole and might even be chipped a bit.

Some folks suggest having a dentist do an x-ray to see what is inside. Still, unless a man is very, very customary with reading the images the results are very iffy. A core will look like a core either in a fake or a cultured pearl. A core will not be gift to any large extent in a pearl formed freely in the ocean but those pearls just are not nearby or to be had except in very small sizes.

Using a good loupe (hand held magnifier) of 10 powers is likely the best home test. Of course, try the teeth first! Then look at the drill holes and the exterior compared to a good cultured pearl.

There is not a one-in-all test I can recommend. Some of this will plainly wish some "pearls" of real and fakes for comparison.

Even the jewelers are fooled once in a while but not often.Have you seen Mabe pearls? These are the large "half pearls" often seen in rings and pendants. Some years ago some unmistakably good fakes hit the market and were being sold at very contentious prices'that is, compared to the real ones. Many were sold and bought as the real thing! The testing for these required disassembly of the fake mabes plus solvent and acid tests. A lot of buyers were taken in on this one, likely never to know they bought and later sold fake mabe pearls.

How To Spot A Real, Natural, Cultured, And Fake Pearl

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