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Fine Jewelry University Articles matching: “Black pearl”
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Gem in the Spotlight: Pearl
…the past, they were known for their irregular, baroque shapes. Over time, however, freshwater pearls have increased in quality, and today they are very difficult to tell apart from their saltier cousins. Tahitian Pearls: Also known as black pearls, Tahitian pearls are a type of saltwater pearl that are grown primarily in French Polynesia. They are known for their dark, rich colors, which range from dark green and gray to deep shades of blue and black. Tahitian pearls are …
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Alternative Metals for Men’s Jewelry
… a smooth glossy finish. It also can be made in almost any color possible. Ceramic rings are available in stunning black to very creative colors and can be found in a variety of finishes from matte to highly polish. Overall, ceramic … element which begins with a silver color. Zirconium is then heat treated and exposed which oxidizes it to a rich black color. The oxidization layer feels much like a ceramic and is as hard as sapphire. The black color is permanent. It …
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How to Clean Pearl Jewelry
Pearls are considered by many to be symbols of purity and chastity. But even symbols of purity get dirty from time to time…As you know pearls are produced when a mollusk secretes nacre to form a covering around a foreign body in its shell. Pearls are not as durable as gemstones produced by the heaving pressure beneath the earth’s surface. Therefore special … on and the first thing that you take off. Common personal products like cosmetics and perfume can severely damage pearls. They should be cleaned in warm soapy water periodically, gently scrubbing individually with a soft brush. A soft …
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Gem in the Spotlight: Opal
… 10, Sapphire 9, Amethyst 7, and Peridot 6. Turquoise is about as hard as opal, but you would need to consider Pearl or Amber (both 2.5) to find a commonly used gem that is softer than opal. Common Opal Treatments There are several … for long enough. A white opal can be darkened to have a gray body color, and gray opals can be darkened to have a black body color. A gemologist with right training and equipment will be able to detect this treatment. Opals can also …
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Gem in the Spotlight: Quartz
… shades of pink, typically has a smooth, milky or hazy appearance Smoky Quartz Transparent brown Morion Dark-gray or black crystal quartz Rutilated Quartz Typically colorless and can have black or gold needle inclusions Ametrine Purple and… red with a fire of color Moss Agate Multiple shades of green or brown moss like inclusions in chalcedony Onyx Black, also white and black straight banded agate Jasper Opaque chalcedony, typically red to brown but can be various colors …
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The Birthstones
…. It was also believed to be a symbol of faith and loyal friendship. Learn more about Emerald June’s Birthstone: Pearl (Moonstone, Alexandrite, Rhodolite Garnet) Pearls are often associated with love and tears, they were dedicated to … tears of Venus, the Roman goddess of love. Pearls are recognized as the emblem of modesty, chastity and purity. A pearl is the product of an oyster’s defense mechanism. When a foreign irritant is introduced either by man (cultured) or …
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Types of Jewelry Clasps
… need to be adjusted though. Bring it in to your local jeweler to have them check it out. Strand Fish Hook Clasp (Pearl Clasp) At first glance you might thing this style of clasp is something like a sideways box clasp. Indeed, some box … catch and prevent the clasp from opening fully. It is a clever and beautiful design that is most often found on pearl strands, but it can work with most chain designs. PROS Style – This is a delicate, low-profile fastener that enhances …
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Gem in the Spotlight: Emerald
… found. What sets trapiche emeralds apart from other emeralds is their unique growth habit, featuring six black spokes radiating from a hexagonal core. This distinctive pattern is believed to form due to interruptions in the crystal growth…
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Gem in the Spotlight: Jade
…high polish. Nephrite is commonly found in a darker olive green color but can also be very light green, orangey-red, black, and yellowish green. Jadeite can come in many different colors including pink, purple (often called lavender jade…