Posts Tagged ‘ pearl characteristics ’

If you’ve ever wanted a pearl necklace but didn’t care for the look of classic round pearls, you might want to take a look at baroque pearls instead. ‘Baroque’ in this case simply means that the shape is irregular and asymmetrical. I’ve talked about other shapes before, including coin, keshi, and drop pearls but did you know that those could also be considered baroque? It all depends on how symmetrical they are! Even stick pearls (such as those made famous by Lake Biwa pearl farms) might fall under the baroque category.

Baroque pearls have all the same qualities as their more sought after cousins, and can be very high quality aside from their shape. This means you could get the high luster, good surface quality, and lovely orient (especially in keshis) that you’re looking for, but because these pearls are less desirable, you might end up paying a good deal less for them. They let you inject a little more flair into your jewelry choices and lend themselves well to many types of designs.

Most baroque pearls are freshwater cultured pearls – these, unlike saltwater pearls, are cultivated with a piece of mantle tissue as a nucleus instead of a bead. This cultivation process is less likely to produce perfectly round pearls, but fortunately for you (if you like pearls with a little more character) baroque pearls are easy to come by. Saltwater baroque pearls exist too, but they’re not quite as common. Keshi pearls are a byproduct of the cultivation process and are often either discarded or corrected before the pearl has fully formed. That being said, other types of baroque pearls are available in the Akoya, South Sea, or Tahitian varieties. I’ve heard that as much as forty percent of the Tahitian pearl harvest is baroque!

Drop pearls, which can also be considered baroque, are often used in earrings and single pearl necklaces. Coin pearl necklaces are quite popular with young women because they add a more feminine touch. Finally, keshi pearls can be used as accents or combined to make roses or even more fanciful shapes. Keshis also tend to have absolutely incredible orient so I’m definitely a fan!

Overall, irregularly shaped baroque pearls have a lot of character and their variety means you’ll be sure to find something you like. Not to mention, you could save some money! Thinking outside of the box can have its rewards now and then.

Keshi (or keishi) pearls are a unique by-product of the pearl cultivation process in which the oyster, for some reason, rejects the implanted nucleus and a pearl develops anyway. Far from being unsellable, low quality rejects, keshis are very beautiful and a worthy addition to any pearl aficionado’s collection. Let me explain.

Keshi means “poppy seed” in Japanese, and that is a reasonable description of their shape. These pearls are generally very small (though large ones do exist) and because they have no nucleus, their shapes are highly irregular. Their lack of a nucleus is important for a couple reasons.

First, keshi pearls are all nacre (one caveat here: they are all nacre, but their lack of a nucleus means they can very rarely be hollow). This makes them similar to natural pearls but it’s important to know that they are not a natural product. Keshis occur as an accidental byproduct of cultivation, therefore they are man-made and must be described as such.

Second, because keshis have such a thick layer of nacre, they often display an absolutely incredible amount of orient. Orient could also be described as iridescence, but keshis often go beyond that, with colors that play both across the surface and within the depth of the pearl. You really have to see the way they shimmer to believe it!

Generally speaking, the term keshi is only used to describe saltwater pearls. This may be because cultured Akoya pearls produced the first keshis so for a long time they dominated the market. Supposedly there is a movement to legislate this but at this time it is unregulated. Freshwater keshi pearls also exist – they are produced by the same process – and in fact, as far as the Japanese are concerned keshi can refer to either saltwater or freshwater pearls.

These pearls used to be very inexpensive. However, producers of South Sea and Tahitian pearls have begun x-raying their oysters. Through these x-rays, they are able to see whether or not an oyster is rejecting the nucleation process and if so, re-nucleating it. This means that keshis from those regions are becoming more and more scarce, and ever more expensive.

If you would like your own pearl necklace made of keshis, Akoya and freshwater are probably the way to go – they are the least expensive and still generally have a very high orient. Freshwater pearls also occur in so many colors that you are guaranteed a wide selection. However, if you can find Tahitian or South Sea keshi pearls for a reasonable price you will be absolutely amazed at how beautiful they really are. Good luck in your search!

Classic pearl necklaces are a wardrobe essential, but every now and then you need a change. Not every occasion calls for the formality some pearl necklaces can project; some people also have negative associations regarding pearl necklaces and believe that they can look old-fashioned or just make you look older than you are. Coin pearls are a great alternative for whenever you might want to seem youthful and modern; they are also considered one of the more feminine shapes, and are widely available.

Coin pearls are part of a group of pearls that are classified by their shape. (Others include baroque, drop, and rice pearls.) Like the name suggests, coin pearls are cultivated in the shape of coins so that they are round but flat with soft edges. These are usually freshwater pearls so there are a wide array of colors available; however coin pearls are most often white.

Coin pearls have become very popular with young women today, which means that if you would like a coin pearl necklace you will have plenty of options! I believe their appeal stems from the fact that they are modern, project a fresh, youthful vibe, and avoid some of the stereotypes associated with pearl strands. Unlike traditional pearl necklaces, no one says that coin pearl necklaces can’t be worn by younger women or teens. If you ever feel that traditional necklaces age or date you, coin pearls may work very well as an alternative. They also make great earrings for much the same reasons I listed above.

In fact, coin pearl necklaces are a good choice for many different occasions, with some caveats. First of all, they tend to project femininity rather than power so keep that in mind. You may not want to wear coin pearls when you are heading up a business meeting depending on what image you are trying to project. Also, these pearl necklaces are very delicate in appearance so you don’t want to pair them with clothes that may overwhelm them (so stay away from clothes that are too bold when wearing this type of pearls). However, these pearls are wonderful any time you want to look feminine and modern, so keep them in mind for weddings, dates, or feminine, romantic attire.

Though you might not want to wear them everywhere, it’s definitely worth keeping some coin pearls in your collection. They are unique, modern, feminine, and most of all, they’ll make you stand out in a crowd.

If you want a unique pearl necklace, then you might want to consider brown pearls. These pearls have recently come into fashion for several reasons but are still uncommon enough that you may be the only one wearing them! Here I’ll tell you everything you need to know about brown pearls and why you may like them.

I know a lot of people don’t care for brown, but it’s actually a good choice. First of all, many women look good in brown and because it is a neutral color, it is easy to match. Brown is also a great color for fall, when fashion generally turns to dark, rich colors. Furthermore, as I said above, you will stand out because no one else will be wearing brown pearls and they will want to know where you got them! If you’ve changed your mind, let’s cover what your options are.

The most popular choice right now are “chocolate” Tahitian pearls. This variety doesn’t occur in nature, but is generally put through a two-step process of heating and bleaching to bring out their color. Another type of brown is natural but is fairly rare. This type has red or pink overtones – similar to aubergine but with a beautiful definitely brown body color. Don’t care for either of these options? I’ve got one more for you.

Freshwater brown pearls are always dyed; however, there are a couple reasons why you may want them instead of Tahitians. First of all, the main appeal of Tahitians is their rainbow of colors – generally they have overtones that consist of many color combinations on the same pearl. The treatment used to bring out the chocolate color may make the pearls look flatter in comparison. Don’t worry, the color and luster are still exceptionally beautiful – but if you want to buy Tahitians, why not try the natural option?

Dyeing freshwater pearls, in contrast, doesn’t take anything away from the pearls at all. In fact, many freshwater pearls are treated whether through water irradiation, dye, or heat. Furthermore, they may be less expensive than Tahitians so it’s definitely worth it to shop around.

So I’ve covered why brown is a better choice than you may think and explained your options: treated Tahitian chocolate pearls, natural Tahitian pearls with red or pink overtones, and dyed freshwater pearls. Now that I’ve given you the knowledge, finding the perfect piece of jewelry is up to you!

Tahitian pearls have recently grown in popularity, and for good reason. Their lovely array of intense, dark colors (from black, peacock, pistachio, to even blue!) is unusual and stands out when compared to the classic white of Akoya pearls. In fact, the range of colors is so large that these pearls are fairly rare – especially black! Have I managed to pique your interest yet? Well, read on and you’ll be truly hooked!

One of the intriguing things about Tahitian pearls is that they aren’t actually produced in Tahiti, but rather on/around islands throughout French Polynesia. They all come from the same type of oyster, though. The black-lipped oyster (pinctada margaritifera) is the only one in the world to produce the intense colors that Tahitian pearls are known for. Though they are farmed in a wide range of areas, only the ones in the area around French Polynesia can be called Tahitian! Before the advent of modern culturing techniques, these oysters were farmed nearly to extinction, and the pearl industry didn’t gain momentum there until the 1960′s.

As I mentioned earlier, these pearls are known for their wide variety of colors. Perhaps they are most well known for producing the only true black (any other pearl has to be dyed to achieve that color) but their lovely orient means that endless color variations are possible. Even black often has gray or green overtones! In general, the body colors are mostly black, gray, green, brown, or blue. The overtones may be gold, blue, silver, eggplant, pink, or peacock green. Black pearls with peacock overtones are the most valuable; however, there has recently been a surge in demand for pearls with lighter colors such as pistachio. Because of the huge amount of possible body color/overtone combinations, it is hard to find a perfectly matched pearl necklace. Nevertheless, even necklaces made of many colors are strikingly beautiful.

Tahitian pearls are generally on the large side – from 8mm to 14mm – and are required to have .8mm of nacre. Anything less is not released for sale. This guarantees pearls that are lustrous and more resistant to chipping. They also may come in the same variety of shapes as any other type of pearl with the addition of a “circled” or “ringed” shape. Ringed pearls have tiny grooves covering more than a third of the pearl’s surface, giving them a unique shape.

One thing to keep in mind when buying Tahitian pearls is that the grading system is different from that used to grade Akoya. The Tahitian system uses grades A through D, with A being the highest. Grade “A”  pearls have high luster and little to no visible surface flaws over 90% of the pearl’s surface. “B” is medium-high luster with some visible flaws confined to less than one third of the surface. A medium luster pearl with flaws that cover more than a third is rated “C”. Finally, a pearl receiving a “D” grade will have flaws covering at least two-thirds of the surface. Luster is not considered.

The vibrant, almost metallic colors that are found in Tahitian pearls make them a great choice for anyone wanting to stand out in a crowd. These pearls can’t help but draw the eye. From intense blues, greens and blacks, to lighter, pastel shades, there is something for everyone. Their unique ringed pearls are also a great option! Just be aware that you’ll have to navigate a different grading system when you buy.

Knowing what the defining characteristics of pearls are is important if you want to buy a quality pearl necklace. It’s also good to know the defining characteristics of pearls if you’re looking for a bargain because you’ll know which areas you can compromise in to save money and which you absolutely need to watch out for. Recognizing quality pearls can also help you avoid buying a faux pearl necklace if you don’t want one. So without further ado, here are the top 5 pearl characteristics:

1) Luster (or Lustre) is the amount of light that is reflected from a pearl’s surface. It is the most visible quality of a valuable pearl. Why? Because the amount of luster is a reflection of the depth of the nacre (nacre is simply the material that pearls are made of, also called mother of pearl). Natural pearls will have more nacre than cultured pearls because in cultured pearls the nacre forms around an implanted nucleus, usually shell, and the pearl is harvested fairly quickly.

What you are looking for are pearls that are brilliantly shiny and so reflective that you can see your reflection if your back is to the light. Pearls that do not have as much nacre and therefore are less lustrous will seem dull, with little depth.

2) Size is another way to measure a pearl’s value. The most common size is between 7mm to 7 1/2mm – larger pearls will be more expensive since it takes years for them to form and they aren’t as common.

3) Shape is an area in which personal preference comes into play. The most valuable pearls are technically the perfectly round ones we know and love but they aren’t the only shapes out there. If you prefer a different shape, you can guarantee that your necklace will stand out from the rest. You may even save some money if you choose an irregular shape, such as a baroque pearl. Other shapes available are round, oval, teardrop, seed, and button pearls. Any of those will still look beautiful – again, it all comes down to what you like!

4) Color can refer to either the body color or the overtones of the pearl. I tend to think of white when I think of pearl necklaces but there are plenty of colors to choose from, including pink, lavender, white, yellow, blue, and even black pearls, with nearly infinite shade variations among those colors. A perfect set of matching pearls is very hard to find due to those same minute variations. For that reason, it’s best to buy matching jewelry such as earrings or bracelets at the same time as your pearl necklace – you’ll be much more likely to get a good match.

5) Surface refers to how smooth or flawed the surface of the pearl is. A perfectly smooth pearl with no pits or rings will be much more valuable and expensive than a pearl with some slight imperfections.

The above characteristics are the most important when judging a pearl’s quality. Some of them, such as color, shape, or size, are very personal choices and you may be able to save money if what you like is more commonly found. One thing I wouldn’t compromise on, however, is the luster of your pearls! The shimmer and reflective nature of highly lustrous pearls is what sets them apart from other gems, after all!

I hope this helps and good luck hunting for your perfect pearl necklace!