Wednesday, November 14, 2007

Tips

Hyderabad provides you a real variety when it comes to shapes. You can go in for seed pearls, the half-sphere button pearls, or the tear-drop shaped ones. Special favorites are the tapered "rice" pearls and the tiny "flower" pearls of different sizes. They look great, strung along singly or as a rassi.

When you buy pearls, rub them gently against the teeth. The genuine are sure to have a grainy, rough sensation. And they are certain to look pinkish or yellowish against the sunlight. Moreover, a good pearl should have a tremendous luster, since a pearl, when it is getting made, is born of layers of nacre - and the thicker the layers, the better the sheen. Once you have made this priceless purchase, do not forget to take proper care of them. Pearls are pretty soft. So, they can be scratched with a pin! Therefore, better to wear them in ornaments, which provide them a casing. They are easily damaged by friction. So, restring your pearl necklaces regularly, and don't forget that they should be knotted in between to avoid sliding. Pearls are susceptible to acids, even those in perspiration. So, wipe your pearls clean before you close your jewel box.

And, do not forget the ancillary mother of the pearl industry - the sea shells - which is sure to tempt you with lovely artifacts to decorate your houses

The Simple natural pearl test


To find out whether pearls are natural, simple dip them in hot water. Natural pearls retains their colour while cultured pearls tend to fade.


Many pearls look quite similar. But there are certain intricate factors that determine a pearl's worth. Lustre and size are generally considered to be the two major factors. Lustre for instance, depends on the fineness and evenness of the layers. The deeper the glow, the more perfect the shape and surface, the more valuable they get. The lustre of a pearl too determines its price. The thumb-rule to go by is to look for one's reflection by gazing into the pearl. The foggier the reflection, the cheaper the pearl.

Size, on the other hand, has to do with the age of the oyster that created the pearl (the maturer oysters produce larger pearls) and the location in which the pearl was cultured.

White pearls have traditionally been popular in Hyderabad. A good quality white pearl reflects a lovely sky blue colour under ultraviolet light, whereas a poor quality one emanates a greenish or mustardish sheen. Black pearls that have a green sheen and baroque (irregular shaped) pearls that reflect a rainbow of colours are also amongst the more valuable varieties.

Natural pearls


Those made without man's assistance have become so rare and expensive, that for the vast majority of people cultured is the only option. However, top quality natural and cultured pearls are identical to the naked eye in terms of appearance and quality. Only under an X-ray machine can a trained eye discern any difference.

Cultured pearls tend to have a larger core or nucleus. In all other respects, they are identical. The best-cultured pearls are those that come from an oyster that dies after the pearl is removed. Oysters, which do not die after the pearl is extracted, produce what are referred to as "Biwa" pearls.

Pearls also come in many colours. The most popular colours are whites and creams. Silver, black, gold and pinks are also gaining interest. A deep lustrous black pearl is one of the more rare finds in the pearl industry. Thus, they are expensive.

Imitation pearls are a different story altogether. In most cases, a glass bead is dipped into a solution made from fish scales. This coating is thin and may eventually wear off. One can usually tell an imitation by biting on it. Fake pearls glide across your teeth, while the layers of nacre on real pearls feel gritty.

Hyderabad and Pearls


Hyderabad is the main center for pearl jewelry in India and is famous world over. And has always been referred to as the “city of pearls” even though it is far away from the sea.


It is the largest center for pearl trading in the world and sells about 40-50 thousand kilograms of pearls per year.

The erstwhile Nizam rulers of Hyderabad laid the foundation of pearl jewelry in the 19th century. Skilled craftsmen, do processing and grading of pearls here. After the long process of grading and processing of pearls is over they are strung together by skilled knitters or patwas, using silk or gold strings. Different types of pearl necklaces are made in Hyderabad. Typical designs being Satlada (seven strands of pearls set with emeralds, diamonds and rubies, Kundan Ranihar (pearl sets with enamel kundan work), and the regular Jugni sets (several strands of pearls with a central pendant) and many more.

There are two kinds of pearls-real or cultured. After a pearl is made, it is separated as per the shape. The drilling is either done horizontally or vertically. This is done by highly skilled artisans.

Once this is done, the pearls are graded according to the sheen, glaze, shape, size, luster and uniformity.

Various kinds of ornaments are made from pearls like bracelets, Kundan sets and enameled sets, Satlads (seven strand pearl, set with precious stones), lacchas, chand bali (a moon shaped ear-ring), chokers, rassi (a chain set in the form of rope) chatai (a mat type chain, ear rings and rings), hath phool (for the fingers and the wrist), vaddenam (waist belt) and Tanmani.

pearl

How are they made?


Pearls are of two types - either real or cultured. If thick layers of nacre naturally cover the particle of the foreign matter that gets lodged in the fleshy centre of the mollusk, real pearls of sheen and spherical size are formed. Otherwise, the pearl makers manually introduce a mud pellet inside the mollusk. Thus, are made the cultured pearls, which can not match the shine of the natural pearl.

Once a pearl is made, it is segregated as per the shape, which decides whether they should be drilled horizontally or vertically. In Hyderabad, this delicate and lengthy process is very skillfully done by artisans - some 500 families that migrated from some 80 kms away from Hyderabad - who have been following this trade from generations. The entire process, explain the pearl merchants, get the pearls their sheen, and the mixed color pearls become cream colored.

Next comes the gradation as per sheen, glaze, shape, size, luster and uniformity. Maybe Hyderabad is a pearl city because talented craftsman, who can thus grade pearls, are available as cheap labor hereabouts. Next, the Patwas knit pearls through a soft, silken thread, which is preferred even to a gold wire. Then the ornaments are made, really customized.

Monday, October 22, 2007


Hindu astrological belief in natural pearls

The Vedic tradition describes the sacred Nine Pearls which were first documented in the Garuda Purana, one of the books of the Hindu holy text Atharvaveda. Ayurveda contains references to pearl powder as a stimulant of digestion and to treat mental ailments. According to Marco Polo the kings of Maabar (now known as the Coromandel Coast) wore a necklace of 104 rubies and 104 precious pearls which was given from one generation of kings to the next. The reason was that every king had to say 104 prayers to his "idols" every morning and every evening.At least until the beginning of the 20th century it was a Hindu custom to present a completely new, undrilled pearl and pierce it during the ceremony.



Different types of cultured pearls


Black pearls, frequently referred to as Black Tahitian Pearls, are highly valued because of their rarity; the culturing process for them dictates a smaller volume output and can never be mass produced. This is due to bad health and/or non-survival of the process, rejection of the nucleus (the small object such as a tiny fish, grain of sand or crab that slips naturally inside an oyster's shell or inserted by a human), and their sensitivity to changing climatic and ocean conditions. Before the days of cultured pearls, black pearls were rare and highly valued for the simple reason that white pearl oysters rarely produced natural black pearls, and black pearl oysters rarely produced any natural pearls at all. Since pearl culture technology, the black pearl oyster found in Tahiti and many other Pacific Island area has been extensively used for producing cultured pearls. The rarity of the black cultured pearl is now a "comparative" issue. The black cultured pearl is rare when compared to Chinese freshwater cultured pearls, and Japanese and Chinese Akoya cultured pearls, and is more valuable than these pearls. However, it is more abundant than the south sea pearl, which is more valuable than the black cultured pearl. This is simply due to the fact that the black pearl oyster Pinctada margaritifera is far more abundant than the elusive, rare, and larger south sea pearl oyster - Pinctada maxima, which cannot be found in lagoons, but which must be dived for in a rare number of deep ocean habitats. Black cultured pearls from the black pearl oyster — Pinctada margaritifera — are NOT south sea pearls, although they are often mistakenly described as black south sea pearls. In the absence of an official definition for the pearl from the black oyster, these pearls are usually referred to as "black Tahitian pearls". The correct definition of a south sea pearl — as described by CIBJO and the GIA — is a pearl produced by the Pinctada maxima pearl oyster. South sea pearls are the color of their host Pinctada maxima oyster — and can be white, silver, pink, gold, cream, and any combination of these basic colors, including overtones of the various colors of the rainbow displayed in the pearl nacre of the oyster shell itself.