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Fine Jewelry University Articles matching: “Stamp scratched off”
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Fine Jewelry University (Show All FJU Articles)
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Gold Purity and The Differences Between White and Yellow Gold
… is a 14 karat gold wedding ring. It is 14/24, which equals 58.3% gold and 41.7% alloy. In most engagement rings the stamp in the ring is 14k or sometimes 585. Both of those stamps mean the wedding ring is 14 karat gold. So the only pure … non gold metal. Some plated jewelry has markings that look like real solid gold. For example, a plated piece can be stamped: 14k HGE or 18k GE. HGE means hydrostatic gold electroplating. Plated gold is measured in how many molecules of …
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Platinum
… wear it while handling strong acids. Store it in a fabric-lined box away from other pieces so that it does not get scratched. If required, it should be polished once in awhile by the local jeweler to restore its new look. However, despite its…your platinum jewelry separately and with care, not allowing pieces to touch each other because even platinum can be scratched. Signs of wear such as scratches can eventually appear on platinum. However, due to the metal’s durability there is …
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The Difference Between White Gold and Platinum
… by a careful choice of the alloying metals, which bleach the deep yellow of pure gold. Alloying also effects the second issue. Both pure gold and pure platinum are soft metals. In fact both 24 karat gold and .999 platinum can be scratched and dented with a fingernail. Nether gold or platinum in their pure state will hold a shine for long. All white gold jewelry and most platinum jewelry are alloyed. The alloying is also a hardening process for both metals. The hardeners …
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How Are Lab Grown Diamonds Made?
…silicon inclusions are sometimes observed. These are the result of silica windows in the growth chamber being etched off by the ionized gases and introduced into the diamond as it forms. With HPHT diamonds, it is very difficult to …come in. At Arden Jewelers we require each lab grown diamond supplier to send us a sample of their product before we offer it to the public. Our gemologists use their extensive training and our in-house gem lab to evaluate every aspect …
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Gem in the Spotlight: Opal
…clear piece of laboratory grown quartz (the same material that is commonly used for watch crystals). This helps show off the opal’s beauty while keeping it safe and strong. Doublets and triplets are much less expensive than other forms … cultures for centuries. In ancient Greece, opal was regarded as a stone of foresight and prophecy, believed to offer its wearer a glimpse into the future. The Romans, on the other hand, saw opal as a symbol of hope and purity, …
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How to Value Inherited Jewelry
…issues. Before we begin, if you would prefer more personalized information, please feel free to reach out to us . We offer a free consultation where our jewelry experts will sit down with you and explain the different types of value and … demand, or other factors. One quick warning, many “cash for gold” businesses do not pay for the gems. So, their offer can be significantly lower than even the intrinsic value of a piece. We have even heard of cases where a ring with a …
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How to Sell Jewelry on eBay and Other Websites
… well). Make sure their funds have cleared your bank. Take the time to understand all the rules. If selling jewelry online isn’t for you, visit Arden Jewelers and get a free evaluation of the jewelry you want to sell. If you like our offer, you can get cash on the spot for your gold and jewelry, no waiting for it to sell, no photographing, describing, pricing, no hassle at all. Our gemologist buyers are fast, friendly, and professional, and our 20+ years in Sacramento …
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Styles of Earring Backs
… a secure option, ideal for both stud earrings and dangle earrings. Ease of Use – They are easy to put on and take off. Budget Friendly – Friction backs are among the more budget friendly styles. CONS Losing an Earring – The closest ….” This style is a bit more expensive, but is the sweet spot of security and ease of use. As easy to put on and take off as the friction back, and at least as secure as the threaded back, this style is ideal for more valuable jewelry …
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Frequently Asked Question about Jewelry
… SI3 was born out of the desire of the Diamond Industry to incorporate an extra grade to identify Diamonds in the lower range of the clarity scale. Many complained that there is too wide a gap between the SI2 and the I1 grade. Why not offer an SI3 grade to bridge the gap? After EGL – Los Angeles (European Gemological Laboratory) started to issue the SI3 grade, even the Rapaport Diamond Report, or the Rap Sheet as it’s known in the trade, added SI3 to its price list. …
