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Fine Jewelry University Articles matching: “How much is a gram of gold”
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Fine Jewelry University (Show All FJU Articles)
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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 … believed that sapphires represent divine favor. The color blue was considered sacred and was worn by priests to show their connection to the sky and heaven. Sapphires were set in the Bishop’s ring as a symbol of unity between the priest…
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How to Sell Your Jewelry
… when they came to us. Which is more fun, getting a root canal, paying your taxes, or selling your jewelry? Not much of a choice, but following is some knowledge that can take the frustration out of selling your jewelry. And answer the … 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 jewelry. Let’s start with what determines the value of estate jewelry. Estate is a general …
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Learn Secret Diamond Buying Skills From a Professional Diamond Buyer
… whatever two people agree it is. The easiest starting place for diamond value is carat. All carat describes is how much a diamond weighs. Diamonds are small so the scale it is measured with uses very small units of weight. A carat equals… points is equal to 0.50 carat or ½ carat. The point weights have nothing to do with the cut of a diamond just how much they weigh. Diamond professionals love insider terms. It adds to the mystic of the diamond in their eyes. There are …
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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 …
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Jewelry Repair FAQ
…are held in place with prongs. With wear, the tops of these prongs can become worn down. If the prongs wear down too much, the stone becomes at risk of falling out of the mounting. Retipping is the process of adding a small amount of … welder in the hands of our skilled craftsmen there is a good chance we will be able to repair your jewelry. What is Gold Plating? Gold plating is the process of depositing a thin layer of gold onto the surface of jewelry. This is done by…
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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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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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Alternative Metals for Men’s Jewelry
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 … rings can be cut off with a diamond-tip ring cutter, but because of their very high strength, Titanium rings are much more difficult to cut off than other metals. Also, while it is a hard metal, titanium may scratch and show signs of … 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 …
