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Fine Jewelry University Articles matching: “Emerald gem”
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Fine Jewelry University (Show All FJU Articles)
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Caring for and Cleaning Your Jewelry
… metals. This will take away the shine. Ammonia-based cleaners clean diamonds and gold well but they may hurt other gemstones. It is also not a good idea to soak jewelry for very long in ammonia-based cleaners. Some anti-bacteria …professions especially). It is safe to use an ultrasonic cleaner with diamond jewelry. Ultrasonic’s can damage other gemstones, know for certain it is safe to use. Ethyl alcohol is good for rinsing diamonds because it evaporates so …
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Types of Jewelry Clasps
… known clasp style. This type of clasp was often made from softer metals like gold or copper and used to fasten necklaces and bracelets. The hook-and-eye clasp was also used by the Greeks and Romans who often embellished them with gemstones and intricate designs. In the 19th century, the development of new metalworking techniques and machinery led to the mass production of jewelry, and the demand for simpler, more affordable clasps grew. This led to the development of …
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How to Sell Jewelry on Craigslist and Facebook Marketplace
…. If selling jewelry on Craigslist or Marketplace isn’t something you want to do, come by Arden Jewelers for a free value appraisal of your jewelry. If you like our offer, you can get cash on the spot for your gold and jewelry. Our gemologist buyers are friendly and professional, and our 20+ year track record in Sacramento means you know you’re getting a great deal from a safe and reputable jeweler
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Alternative Metals for Men’s Jewelry
…on the Mohs scale of hardness which is the same as Ruby or Sapphire and just below diamond (which is 10). Like these gems, tungsten is very scratch resistant and will not bend out of shape, but it will break if enough shock or pressure … is currently the only permanently black jewelry that is workable enough to allow the setting of diamond or other gems. Ceramic is another permanently black option (it can even be made a more pure black than Zirconium), but it is too …
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Laser Jewelry Repair
…of Radiation” which produces a sharp, focused light beam. The benefit of the laser is that very little heat is generated at the weld point. This means the heat will not damage the surrounding area. The jewelry’s intricate design and gems which are heat sensitive are safe from the heat with a laser. What type of metals can be laser welded? All the traditional metals can be laser welded, including base metals, karat gold, sterling silver, palladium and platinum, offering…
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How to Sell Your Jewelry
… that determine the value of estate jewelry and the options to liquidating it. Does this mean you have to become a gemologist just to sell your jewelry? No. But some homework and note taking can mean a much higher price paid for your … factors. Preowned jewelry by in large is not as valuable as new. Some people will never buy a previous owned engagement set for superstitious reasons. I have had clients who could have saved hundreds of dollars if they would have bought…
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Anatomy of a Ring
… any bands or other rings you plan to wear next to the main ring? Head The head is the piece that holds the gemstone. Pronged heads are most common. The prongs are the little claws of metal that secure the stone. Most prong heads in …time and may need to be built up by a jeweler. When you are shopping, pay close attention to how the main diamond or gemstone is set. What style of head is used? What trade-offs are being made between security, design, and how much of …
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Gem in the Spotlight: Garnet
… the red – brown to orange sometimes with a tint of violet varieties. The grossular, demantoid and uvarovite are the Emerald green to yellow type. Garnets are beautiful and widely diverse gemstonesGarnet’s rich history and varieties demonstrate garnets are more than the little red gem. Garnets allow for great personal diversity and style. The wide world of garnets invites all to become a garnet fan… midst of cold, white (valley fog) and at times stark surroundings are rewarded with one of the most varying birth gemstones…Garnet. Garnet’s pizzazz energizes the gloomiest day. Garnet varieties brighten the world in colors of yellow …
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Gem in the Spotlight: Tsavorite Garnet
… in East Africa in the 1960s changed the jewelry world. Here was a gem with the color to rival the most exquisite emeralds and the clarity of the cleanest sapphires, all with the time tested durability of garnet. Tsavorite is a unique form … stones are below two carats. By some estimates, Tsavorite is around 200 times rarer than the much better known Emerald. Gemology Tsavorite’s rarity and beautiful green color reminds one of the other green garnet called Demantoid. Demantoid…
