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Fine Jewelry University Articles matching: “weight of gold”
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Fine Jewelry University (Show All FJU Articles)
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Alternative Metals for Men’s Jewelry
… bands. It is naturally silver-white in color, but it can be treated to different colors. Titanium is very light weight which is its hallmark feature and one of the reasons it is used so heavily in manufacturing. It resists scratching well… less than sizing a traditional ring. Overall, titanium is a splendid choice for a man’s wedding band. It is light weight, has the cool image of being made of aircraft metal, and is named after gods. It has a contemporary look, an …
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Gem in the Spotlight: Blue Zircon
… color. But, zircon can be almost any color you can imagine including red, yellow, orange, brown, green, champagne, golden, saffron, and colorless. Zircon colors are pure and have that distinctive fire that sets it apart from other gems. …Zircon may be last in the alphabet of gemstones, but it is first in sparkle. The crystal structure of zircon creates one of the liveliest displays found … fire then other colored gems? Zircon has a high refractive index (1.92-2.01). The refractive index (abbreviated RI) of a gemstone is its optical property that refers to the ratio of the speed of light in a vacuum to the speed of light …
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Gem in the Spotlight: Topaz
… one person say, “I love Topaz; it reminds me of a blue sky.” Then her friend says back, “Topaz may be like a golden sunset, but not the sky.” A third friend will chime in, “You’re both crazy, it’s like a beautiful peach.” Then, a …names: Imperial Topaz: When both orange and red colors are present (although much of the jewelry industry might call golden topaz imperial). Golden Topaz: Yellow to orange without any red component (could be called precious topaz if more …
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Gem in the Spotlight: Sapphire
… known as ruby), but is especially popular in deep blue. Fancy colored sapphires including pink, green, orange, and golden yellow are magnificent in any jewelry. See More on Etsy › With the exception of the diamond, which measures 10 on …, sincerity and tradition, it has been said that when Moses received the Ten Commandments they rested on tablets of sapphires. Marriage partners put great faith in the stone. If its luster dimmed, one knew his or her spouse had been …
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Types of Necklace Chains
… because they are flexible and don’t often snag the pendant bail. They are also relatively strong to support the weight of a pendant during daily wear and tear. Larger link cable chains make a good base for charm bracelets. PROS Wearability… of chain can be diamond cut including the Singapore, rope, cable, and box styles. PROS Sparkling Style – The light weight and sparkly style makes this a chain you can wear all by itself. Unique – Singapore chains are less common than some …
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Types of Jewelry Clasps
…because of their size and shape. CONS Size and Bulk – Lobster clasps can be a little bulky and heavy for thin light weight chains and can be a little more expensive than alternatives. Ease of Use – Yes, this is also listed as a “Pro,” but … spring loaded mechanism. Slide the clasp tab back to open the clasp and release it to let the clasp close. PROS Weight – Spring Rings are typically small and lightweight and so they don’t weigh down lightweight chains like other clasps can…
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Platinum
… albums and credit cards. Platinum jewelry is the perfect choice for a lifetime of everyday wear. Its density and weight make it a durable jewelry metal. Platinum does not wear away and holds precious stones firmly and securely. Like all …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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How to Sell Your Jewelry
… the price is the metal price(the daily spot price) multiplied by purity(the true noble metal content) times weight(can be in ounces, pennyweights or grams) . The purity is the karat of gold or percentage of noble metal (gold, platinum, … of the time is 90% pure and 10% alloy. Silver jewelry is usually sterling, which is .925 pure. The three units of weight used with precious metals are troy ounces, pennyweights, and grams. The troy ounce is equal to 20 pennyweights (DWT) …
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Jewelry Solder: What You Should Know
… we first have to understand metal alloys. If you haven’t already, now would be a great time to read our article on gold purity . Now you should know that the metals that make up our jewelry are actually a mix of multiple different metals… gold jewelry, but the same concepts also apply to silver and platinum as well. If your ring is made out of 14 karat gold, you know that approximately 56% of it is gold with the rest being made up by a variety of different metals like …
