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Fine Jewelry University Articles matching: “Light amethyst”
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Fine Jewelry University (Show All FJU Articles)
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How to Sell Jewelry on eBay and Other Websites
Safeguards and presentation are critical when selling jewelry online Take a few great photos of your jewelry from different angles. Think about how you want to present your jewelry. Do you want a detailed description, or light beautiful statement, or a story? You must have a way for them to buy and return without losing the money or jewelry. An escrow account is usually a good option or you can get paid first. Take a photo before you ship in case the …
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Alternative Metals for Men’s Jewelry
… wedding 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 … even 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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The History of Diamond Cuts
… angle which is like the engine for the brilliance of a diamond. The crown, by contrast, is like a lens focusing the light show of a diamond. So, the Old European cut diamonds create the brilliance but do not concentrate the show straight … cut is a product of math and science. Marcel Tolkowsky analyzed diamond brilliance in the way they take white light and break it into its spectral hues and direct it to impress the wearer. Tolkowsky’s calculations serve as the basis for …
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Gem in the Spotlight: Ruby
… of 1.762-1.770 and a specific gravity of 4.00. A unique optical property of rubies is that they emit fluorescent light at a very specific wavelength (694 nanometers) under certain conditions. Scientists used this fact to build the world’s…. Soak the piece for 15 minutes, and then clean with a soft brush. Rinse with clear water and examine under good light for any remaining residue. If there is any, repeat the process. You can use an ultrasonic cleaning machine with rubies, …
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Gem in the Spotlight: Morganite
…no special treatment once it has been enhanced. As you may know, the most important factor in determining the value of a colored gemstone is: color. Morganite of a pure, medium pink color is the most valuable. If the pink color is too light the stone often looks washed out and if the pink is too dark the stone looks too saturated with color and loses its Morganite air. Compared with many other gemstones, Morganite is a relatively new addition with its first recorded …
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Is a Lab Grown Diamond Right for Me?
…parents’ parents, and so on going back hundreds of years wore natural diamonds. A natural diamond has likely spent millions of years under pressure, being refined by processes of the earth before it was discovered and brought to the light. Some of the romance is lost when you compare this to the sterile environment of a modern lab. Should I buy a lab grown diamond? This decision is, of course, up to you. Don’t let yourself be pressured or guilt tripped into buying a …
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Gem in the Spotlight: Pearl
… for its large size and unusual shape. It weighs approximately 450 carats and is shaped like a teardrop, with a slightly elongated top section and a wider, more rounded bottom section. The pearl has a beautiful iridescent quality, with a … 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 …
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Jewelry Repair FAQ
… . If your ring is white gold and rhodium plated, you may notice the plating wearing off and the ring taking on a slight yellowish hue. If this bothers you, you can stop by more often to have it replated. Some jewelry with very fragile …
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Gem in the Spotlight: Jade
…, and can be taken to a high polish. Nephrite is commonly found in a darker olive green color but can also be very light green, orangey-red, black, and yellowish green. Jadeite can come in many different colors including pink, purple (…: A silicate rich in sodium and aluminum Refractive index: 1.652-1.688 Hardness: 6.5-7 Toughness: Exceptional (only slightly less than nephrite) Specific gravity: 3.3 Simulant and Synthetics Jade Jade has been replicated and imitated over …
