Like many things in life, pearls age. As these precious gems age, they go through a natural process that changes the composition of the organic substances that make them up. This causes them to change color. Yellow pearls typically indicate that pearls are real, since artificial pearls don't normally change color.
Wear your pearls
As with all the other jewelry, if left unworn, it will oxidize and rust. Wearing them more frequently can help preserve their attractiveness; they require exposure to air and moisture. Which will keep them from becoming yellow.
NEVER USE DETERGENTS, HOUSEHOLD CLEANERS, COMMERCIAL JEWELRY CLEANERS OR TARNISH REMOVERS ON PEARL JEWELRY. Never use your pearl cleaning brush for anything else, and store it where it will not become dusty or soiled. Pearls will naturally darken slightly with age and wear.
Pearls contain organic substance, which can dry out and decay, which is why pearls have their certain life span, after which pearls start to grow dim, exfoliate and are finally destructed. This means special attention is required to ensure pearls will stay beautiful and last for hundreds of years.
Like many things in life, pearls age. As these precious gems age, they go through a natural process that changes the composition of the organic substances that make them up. This causes them to change color. Yellow pearls typically indicate that pearls are real, since artificial pearls don't normally change color.
The Perils of Wetting Pearls
As the thread begins to stretch and lengthen, the pearls lose their shape. Furthermore, as the thread runs through the pearl, water can also cause internal damage, leading to the breakdown of the pearl's internal composition.
How are cultured pearls identified? In contrast to natural pearls, cultured pearls have a thin nacre or “skin”. When held against a concentrated light source, cultured pearls appear to have a solid, rounded nucleus with a thin outer layer.
It's often assumed that because something's old it must be valuable. That's rarely true and certainly not for pearls. Advances in technology and culturing techniques mean you can buy a much better set of pearls for far less money than in grandma's time.
Worn often and properly cared for, pearls can look as good in 50 years as they did the day they left the store. Pearls are not the most durable of gems. Most everyday items at home and in the office are tougher than pearls, so careless contact can cause damage them over time.
Should You Wear Pearls Every Day? There's a straightforward answer to this question. It's really up to you and what you're comfortable with. If you're someone who takes very good care of their belongings and is cautious with how you handle them, then wearing your pearls every day shouldn't be a problem.
Pearls are organic gemstones that are vulnerable to acid, alkaline and extremes of humidity. To preserve your pearls' radiance, avoid letting them come into contact with cosmetics, hair spray, or perfume. Always put on your jewelry as a final touch, after applying make-up and styling hair.
Genuine pearls are shinier than fake pearls. You can measure shine in luster, which is the intensity and softness of a pearl's surface, it generally has to do with how bright and clear a pearl looks. Natural pearls have more shine than artificial ones because they're made from natural materials.
Both natural and cultured pearls have textured surface due to their layered nacre structure. So when you rub the pearls lightly against each other or on your front teeth, they feel a little gritty. Fake or imitation pearls, however, usually feel smooth or glassy.
The qualities that determine the overall value of a natural or cultured pearl or a piece of pearl jewelry are size, shape, color, luster, surface quality, nacre quality, and—for jewelry with two or more pearls—matching.
The lip determines the pearl color. While the white pearls are also priced by jewelers, the gold pearl variety is the most coveted color. The gold South sea pearl's color can range from creamy white to deep gold, and the darker the color, the more expensive it becomes.
Freshwater pearls have no core and are made up entirely of mother-of-pearl – so 98% of these stones are not round but oval, buttoned, drop or baroque in shape. Freshwater pearls are cheaper because they are easier to extract, making sea pearls more valued.
Pearl jewellery and pearls are not traded like gold or silver. They are considered elite gemstones and do not have a high resale value, at least as of now. Used pearl jewellery, which is sold for higher prices, is usually that which has been worn by celebrities, queens or antique pieces.
The shape of the pearl is one of several factors which goes into determining its quality and, therefore, its value. In general, round and near-round pearls are the most valuable due to their rarity. Symmetrical shapes are generally considered to be more desirable than baroque shapes.
The Vinegar Test
A real pearl will dissolve in vinegar or show erosion where the vinegar drop meets its surface. This is because of the chemical reaction between the acid in the vinegar and calcium carbonate, the primary chemical that a real pearl is made of.
I know, we all like to look super glam at the pool or while splashing around at the beach, but even though pearls 'come from the sea', they're not really good in water. Chlorinated water and salt water can damage their nacre and take away their gorgeous luster!
It is very important that you take your pearls off before going to bed or before participating in any sports. It is also important that you limit its contact with water, and remove them before showering or going to the pool. This will prevent the pearl from falling off prematurely and degrade the mother of pearl.
Once you let go of the idea that pearls are formal, you'll naturally start incorporating them into your go-to wardrobe staples. Versatile and classic, a simple strand of pearls or a single pearl necklace can be worn during the day and also dressed up for nighttime wear.