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Fine Jewelry University Articles matching: “what is 14 k”
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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
Gold, just the word brings to mind value, rarity, wealth, beauty and jewelry. But what is gold? Yes the scientists tell us gold is an element with the chemical symbol Au. We know it is the heraldic metal… love. Gold Purity Is all gold the same? We hear a piece of jewelry is pure gold or solid gold or 24 karat gold, but what does it all mean? Gold used in jewelry like wedding rings can come in many forms. Basic to understand the uses of …wedding ring is 14 karat gold. So the only pure gold is 24 karat gold which is sometimes called 999 gold. Solid Gold What does the term solid 14k gold mean? Some engagement rings are advertised as solid 14k gold which means the ring is …
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What are “Blood Diamonds”?
… governments, and are used to fund military action in opposition to those governments, or in contravention of the decisions of the Security Council.” These diamonds are sometimes referred to as “blood diamonds.” In July 2000, the global… (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 …
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Jewelry Solder: What You Should Know
… ring sized, a chain repaired, or your wedding set joined together, you have very likely seen solder in action. But, what is solder and how is it different than the rest of the metal that makes up your jewelry? What is Solder? To answer …of their unique properties of the final alloy changing its color, hardness, flexibility, and more. That’s great, but what does this have to do with solder? With solder a different set of alloy metals are used than with regular karat gold …
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The Difference Between White Gold and Platinum
… as a hardener alloy. Platinum is usually marked with .900 or .950 to mark its fineness. Some manufacturers state what alloy they are using like 90% Platinum 10% Iridium. How white gold and platinum start out is one of the key differences… the first time. Yes, you can recoat or plate the white gold with rhodium every time it looks yellowish, but is that what you want? If you want a pure white ring, then platinum will keep its whiteness. If the light yellow look doesn’t …
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Gem in the Spotlight: Blue Zircon
…heat treatments. Zircon is a durable gemstone with good hardness on the Mohs scale (6 to 7.5). However, Zircon has what is known as indistinct cleavage which creates a somewhat brittle tendency that can lead to chips, especially along …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 in any colored gem. In… simulates were made, the colorless version of zircon was used in jewelry to mimic diamond. Why? Natural zircon is known for its scintillation, brilliance, and flashes of color or fire just like diamond. Zircon also is known for its …
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How to Sell Your Jewelry
… 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 term used to describe previously owned. That fact is one… the difference of hundreds, if not thousands of dollars. Remember you don’t get paid for the jewelry in relation to what you paid but the condition and demand when you sell. Condition is a major determining factor of the price received …
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Gem in the Spotlight: Sapphire
… whose reflection gave the sky its color. Ancient priests and sorcerers honored sapphire above all gems, for this stone enabled them to interpret oracles and foretell the future. Symbolizing truth, sincerity and tradition, it has been …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 unfaithful. Sapphire refused to shine when worn by the wicked or impure. Known as the …
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Anatomy of a Ring
… plenty of wear while still fitting with the overall design that you like. Gallery The gallery of a ring is a somewhat ambiguous term that refers to the underside of the ring beneath the center stone. There is often a design on the top … to be built up by a jeweler. When you are shopping, pay close attention to how the main diamond or gemstone is set. What style of head is used? What trade-offs are being made between security, design, and how much of the stone is visible…
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How to Tell If a Diamond Is Natural or Lab Grown
…real? This is a question we get all the time, and it’s not as simple as you might think. First, you have to decide what “real” means. If you are not familiar with lab grown diamonds, you might want to check out our introduction to lab … like our DiaTrue. They bombard a diamond with specific types of radiation (nothing harmful to humans) and analyze what the stone outputs. There are certain, tell-tale signs of the various processes used to make lab grown diamonds that …
