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Fine Jewelry University Articles matching: “Gold chain repair”
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Fine Jewelry University (Show All FJU Articles)
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Types of Jewelry Clasps
… have any questions. Remember that our team of in-house jewelry experts is always ready to help…released, the spring tension closes the clasp again. PROS Strength – Lobster clasps are sturdy and ideal for heavier chains. Ease of Use – They are easier to use than some other styles (e.g. spring rings) because of their size and shape. …) Spring Rings are another very common style of clasp. They are used on virtually every variety of jewelry, and most chains under $100 come with a spring ring to help keep the cost of the overall chain down. If you have a chain that came …
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How to Sell Your Jewelry
… justify the restoration costs but most of the time damaged jewelry is only valued at its intrinsic worth. Jewelry repair in many instances is counter-intuitive. I have seen jewelry that has been mangled in such a way that the cost of …justified. On the other hand what appeared to be an insignificant problem rendered the jewelry unrestorable. Jewelry repair is one area you don’t want to be a “do it yourselfer”. Let the professionals do it, or it could end up costing you a…
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What are “Blood Diamonds”?
… (NGOs) such as Global Witness and Partnership Africa Canada to create the Kimberley Process Certification System. This system was formally adopted in 2003 and guards against conflict diamonds entering the legitimate diamond supply chain. The diamond industry also adopted a voluntary System of Warranties to assure consumers that their diamonds are from sources free of conflict. Today, 71 governments have enshrined into their national law the Kimberley Process …
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Alternative Metals for Men’s Jewelry
… of the other super-hard alternative metal options like tungsten. Finally, it is difficult and expensive to resize, repair, or engrave aircraft grade titanium rings, again because of the remarkable properties of the alloy. This may or may …Until very recently, men only had a handful of choices when choosing a metal for their wedding band. Gold, silver, and platinum are all excellent metals which make great wedding bands, but with the advent of new … making it an outstanding ring to wear every day. Tungsten Tungsten carbide jewelry has a nice weight to it like gold and platinum, but it is much more affordable. Tungsten carbide bands are extremely scratch resistant. Tungsten does not …
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Gem in the Spotlight: Peridot
…gem of the sun”. It was believed that peridot could chase away evil spirits and dissolve curses but only when set in gold. Peridot is the birthstone for August. It is also the accepted anniversary gemstone for the 16th year of marriage. … Peridot could chase away evil spirits and break curses. Some legends added that this can only happen when it set in gold. Peridots were favored by pirates, considered powerful amulets against all evil, and when set in gold, were said to …
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Learn Secret Diamond Buying Skills From a Professional Diamond Buyer
… must be disclosed. But you should ask just to make it clear. A treated diamond is almost like a salvage car. You may buy one but at a good discount and you want to know about it. Treated diamonds must be handled differently in the repair process so tell them if you bought one. When you comparison buy a diamond you can remember the different clarities and judge the best option for the value from store to store. The 4th “c” is color. This is the easiest to understand, yet …
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Caring for and Cleaning Your Jewelry
… use chlorine or products that contains it. Don’t use a hard toothbrush because they tend to scratch the metals (gold, platinum, etc.). Abrasive cleaners and toothpaste or toothpowder will also scratch the metals. This will take away the …Hardness is related to the Mohs hardness scale. Diamond is the hardest at 10. Talc is listed as 1 the softest. Pure gold (24 karat) is Mohs 2.5, 14 and 18 karat list at Mohs 3. Platinum list at Mohs 4.33. Sterling silver list at Mohs 2.5…
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Platinum
… treasures are set in platinum, such as the Hope Diamond. It is also one of the heaviest, weighing 60% more than gold. The word platinum sometimes enjoys a cachet higher even than gold – witness all those platinum albums and credit cards…named it contemptuously platina (little silver) and threw it back into the river to ripen into silver. In 1912 white gold was “invented” in Pforzheim, Germany, as a substitute for platinum. These properties piqued the interest of a …
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Gem in the Spotlight: Quartz
… brown Morion Dark-gray or black crystal quartz Rutilated Quartz Typically colorless and can have black or gold needle inclusions Ametrine Purple and yellow/orange color zoning (a combination of “Amethyst” and “Citrine”) Bi-color Quartz …-50x magnification. This will not be a complete list, but it includes the most common gem varieties. Of these gems, Gold Matrix Quartz is probably the one that you have seen the most. It is a beautiful stone that commonly features a rich …
