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Fine Jewelry University Articles matching: “silver meaning”
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Fine Jewelry University
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Types of Jewelry Clasps
… – The tongue (insert) can become loose over time and will need to be adjusted. If the tongue is made out of silver this can happen quite quickly. Serviceability – If a box clasp does break, it can be difficult to find replacement parts … and need to be adjusted. Also, like box clasps, this loosening happens much faster with softer metals like sterling silver. Adjustability – The bracelet needs to match your wrist size closely. Sometimes a second bar can be added to allow …
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Gem in the Spotlight: Quartz
… luster and its specific gravity is 2.66 (may vary based on inclusions). In addition to its beauty, quartz is also an extremely useful stone due to its unique physical attributes. For example, quartz exhibits piezoelectric properties, meaning it can generate an electrical charge under mechanical stress. And likewise, when induced with an electrical charge, the crystal will vibrate at a very precise interval of exactly 32,768 vibrations/second or ~32kHz. This property is …
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How to Value Inherited Jewelry
… minus any cost for re-cutting or re-polishing the gem if it is worn or cut in an obsolete style. Intrinsic diamond and gem prices are not readily available like precious metal prices are to the general public. The gold, platinum, and silver prices are well publicized. The diamond and gem wholesale trade keeps their prices confidential, so there can be a large difference in these prices depending on the dealer you talk to. Using this standard can lead to a value that is …
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Gem in the Spotlight: Pearl
…rainbow colors that shimmer on or just below a pearl’s surface). Pearls come in a range of colors, from white to black, with many shades in between. The most valuable pearls are those with a pure, even color, such as white, pink, or silver. Luster: Luster is the intensity of light reflected from a pearl’s surface. Pearls with excellent luster have sharp bright reflections on the surface. Pearls with high luster are more valuable than those with a dull or cloudy surface. …
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Types of Necklace Chains
… jewelry and a form of currency. Traditionally made in high karat gold (22-24k), the baht chain has been used as both an investment and a means of trade. The Baht is the official currency in Thailand, and it is named after a weight of silver (or gold) of the same name. One baht is approximately fifteen grams. Chains of this style have historically used S style claps for easy removal when trading. PROS Traditional Style – The baht chain is instantly recognizable, and it …
