Jewelry Set - Summertime Lavendar Colors !

In keeping with the delicate Summertime theme, lavendar is a perfect color.

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This lavendar colored presentation created by Gayle is highlighted by a marquise shaped Sugalite pendant with Freshwater Pearl clusters on either side and complimented with additional Pearls, Amethyst, Lepodolite and Fluorite beads. The necklace is then completed using a Silver S-hook Clasp. Matching dangle French Hook Earrings containing the same gemstone beads completes the set.

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Sugalite (also spelled "sugilite") is a semi-precious stone that was discovered in 1944. It is named after Ken-ichi Sugi, a Japanese geologist who originally discovered the stone. Sugalite typically has a lavender or purple color--it can range from dark purple to pale lavender with hints of gray. Opacity varies significantly across sugilite grades. Matrixing and opaque blotches are common. Translucent specimens with little matrixing are far more valuable than opaque sugalite stones. Sugalite specimens are typically scored between 6 and 7.5 on the Mohs harness scale. The hardness of sugalite is comparable to that of quartz crystal, making it durable enough to use in gemstone jewelry such as pendants, bracelets and earrings. Occcurances of gem quality Sugalite can be found in Japan, Canada, South Africa, Italy, Australia and India.

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Lepodolite (also spelled Lepidolite) is an uncommon mica and has only in the past decade become available on the mineral market in large quantities in gemstone quality. Lepidolite is an ore of lithium and forms in granitic masses that contain a substantial amount of lithium. The lithium content in lepidolite does vary greatly however and low lithium lepidolite is nearly useless as an ore of lithium. The typical violet to pink color of lepidolite is characteristic and is the only field test available to identify lepidolite from other micas. Pink muscovite or very pale lepidolite may confuse an identification. Lepidolite, like other micas, has a layered structure of lithium aluminum silicate sheets weakly bonded together by layers of potassium ions. These potassium ion layers produce the perfect cleavage. lepidolite crystals accompany such other lithium bearing minerals such as tourmaline, amblygonite and spodumene and can add greatly to the value of these specimens. A rock made of granular pink lepidolite and red to pink tourmaline is used as an ornamental stone for carving and in jewelry such as pendants and earrings. Single large plates or "books" of lepidolite can have appealling violet color and make attractive specimens. Notable occurrences include Brazil, Russia, Calafornia, Canada and Madagascar.

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Fluorite (also called "fluorspar") is a halide mineral composed of calcium fluoride. It is an isometric mineral with a cubic habit, though octahedral and more complex isometric forms are not uncommon. Crystal twinning is common and adds complexity to the observed crystal habits thus making it great for jewelry. Fluorite comes in all colors of the rainbow, but purples and greens are most common. Fluorite is a widely occurring mineral which is found in large deposits in many areas. Notable deposits occur in China, Germany, Austria, England, Norway, Mexico, Canada, Kenya and many States in the United States. Fluorite has been the state mineral of Illinois since 1965. At that time, Illinois was the largest producer of fluorite in the United States, but the last fluorite mine in Illinois was closed in 1995.

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Amethyst is the purple variety of quartz and is a popular gemstone. If it were not for its widespread availability, amethyst would be very expensive. The name "amethyst" comes from the Greek and means "not drunken." This was maybe due to a belief that amethyst would ward off the effects of alcohol, but most likely the Greeks were referring to the almost wine-like color of some stones that they may have encountered. Its color is unparalleled, and even other, more expensive purple gemstones are often compared to its color and beauty. Although it must always be purple to be amethyst, it can and does have a wide range of purple shades. Amethyst can occur as long prismatic crystals that have a six sided pyramid at either end or can form as druzes that are crystalline crusts that only show the pointed terminations. As a mineral specimen, amethyst is popular for its color and nice crystal shapes that produce a handsome, purple, sparkling cluster. However, amethyst is not the same everywhere. Different localities can produce a unique amethyst to that particular region or even to that particular mine. Experts can often identify the source mine that a particular amethyst came from. The key to this is the specimen's color, shape of crystal, inclusions, associations and character of formation.

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Freshwater Pearls and Crystals are the other items in this jewelry piece.
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GEMSTONE JEWELRY - Mixed Materials

Again I am using different materials to provide a contrast in textures and styles.
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This specific design incorporates the use of manmade and natural materials. This necklace set uses glass infused with copper strands, similar to natural Rutilated Quart, as the large highlight pieces and bronze and white cultured freshwater pearls to complete the piece. A gold plated toggel clasp is used with matching matching gold French Hook earrings.
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Freshwater Pearls, abreviated FWP, are a kind of pearl that comes from freshwater mussels. They have been produced prodominently in Japan and the United States on a limited scale, but are now almost exclusive to China. The U.S. Federal Trade Commission requires that all freshwater pearls be referred to as "freshwater cultured pearls" in commerce settings.
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The Japanese freshwater pearl industry holds a special historic value as the first country to cultivate whole freshwater pearls in Lake Biwa. The industry attempted a comeback with a mussel hybrid in Lake Kasumigaura in the last decade, but this venture also met with failure, with all production ceasing in 2006. A pearl farm in Tennessee also holds special historic value as it is the only place freshwater pearls have been developed outside of Asia. Freshwater Pearsl come in a variety of shapes and colors, and dependant on the seed placed into the mussel.
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Be careful when purchasing FWPs as there are now many plastic, glass, resin and other materials of fake pearls on the market, especially some being referred to as Biwa Pearls.
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Rutilated Quartz is quite simply a quartz stone with rutile enclosures. Rutile is a mineral that is made up mostly of Titanium dioxide. As a mineral, rutile is very high on the refractive index and disperses more than almost any other mineral. This means that when rutile appears in other minerals, it almost always appears in long, thin shots of color. Rutilus is, in fact, the Latin word for red. The mineral gained this name because some specimens are a lovely deep red color. Rutile, however, can also appear in golden, brown and gray tones. The long thin hairs of golden rutile produce great gemstones for pendants. Using various techniques, glass is infused with copper, silver and gold to immitate the Rutile straws in Quartz. Do not confuse Rutilated Quartz with Tourmalated Quartz.
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Changes in the Pearl Industry !

If you've always been in love with pearls but not so much in love with the price tag on a typical strand of perfect pink-and-cream akoyas, you're in luck. The pearl has been through a major transition over the past decade; Chinese producers have begun culturing and marketing a whole new segment of freshwater pearls that are beautiful, colorful and best of all, affordable. Freshwaters, as their name suggests, are grown in freshwater lakes as opposed to saltwater, where traditional akoyas are cultured, mainly in Japanese waters. This change in pearl farming has meant profound differences in the variety of pearls available on the market. Chinese freshwaters offer greater choice, higher quality and lower prices.

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Once considered a white gem, like diamonds, the cultured pearl is now being positioned by many dealers as a colored stone, with almost as many hues as sapphire or tourmaline. Mauve, brown or orange pearls from China now seem more common than the classic white akoya pearls from Japan. The vast majority - probably 95% - of pearls produced today come from the fresh waters of China, most of which are natural white, peach and lilac. Many farmers expand the range of color by dyeing freshwater pearls, but if they are white, mauve or peach, the color is usually natural. Plenty of white pearls now come from China, too, and they're grown in freshwater lakes, not saltwater bays, using mussels rather than oysters, where traditional akoya pearls come from.

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The emergence of China as the world's leading pearl producer has brought unprecedented pearl diversity. Ask your jewelry retailer about Chinese freshwater pearls. the next time you are in the market for that string of "white lovelies".

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Partial reprint from Firstnews England.

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