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Fine Jewelry University Articles matching: “Jewelry cleaning machine”

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Fine Jewelry University (Show All FJU Articles)

  1. Brands and Designer Jewelry

    Status, style, and quality are the three attributes that luxury jewelry brands are known for. Jewelry brands or designers have a high standard to live up to or they are abandoned. There is… and last for years, but if it goes out of fashion, people won’t generally want to wear it. It is important that a jewelry brand changes to avoid becoming dated. Some jewelry designers can adapt, others cannot. When a designer brand cannot …. What makes a top jewelry designer is staying in style from year to year and decade to decade. Quality Luxury brand jewelry must keep its promise to the customer to deliver a superior product. This is a no compromise area. The jewelry must …

  2. Nickel in jewelry can cause allergic reactions

    What to Do When Your Ring Irritates Your Skin

    … clean and tarnish free. It also helps to avoid exposing your jewelry to water or lotion. Check out our video on cleaning your jewelry at home for more tips and tricks here. If you are experience an allergic reaction, solutions vary greatly …Nothing is more frustrating than being unable to wear your engagement ring or other jewelry because it irritates your skin. Don’t worry. There are many options you have when faced with this problem. The first… of irritation: 1) Physical irritation caused by the metal rubbing against the skin, and 2) allergic reactions to jewelry. These types of irritation can look very similar, but their root causes and solutions are very different. Physical …

  3. Purple peace sign

    How to Sell Jewelry on Craigslist and Facebook Marketplace

    Selling jewelry on Craigslist, Facebook Marketplace, and other online local classified sites is a great way to get cash for your …but there are some things that you should consider before you take the plunge. Safeguards are critical when selling jewelry in person First NEVER, NEVER, and NEVER meet an unknown buyer at your house. Personal safety and protection against … or shopping mall. If you don’t have a way to meet the potential buyer at a public place, then do not sell your jewelry through the Craigslist or Marketplace. The buyer’s bank is a good public location because if they wish to buy the jewelry

  4. A group of tanzanite loose gems and rings

    Gem in the Spotlight: Tanzanite

    … gold. It is owned by former Apple CEO Michael Scott who routinely loans it out for display at museums. Care and Cleaning of Tanzanite While tanzanite is stable and won’t be harmed under normal conditions the low hardness and poor to fair … use is daily wear. Rings and bracelets set with tanzanite should only be worn carefully on occasion. We recommend cleaning with warm soapy water and a soft bristle brush. You should never clean your tanzanite in an ultrasonic cleaner or …

  5. Lasers are now used for jewelry repair

    Laser Jewelry Repair

    …take over the world with a “laser”. One of the last things you think a laser can do is to work on your intricate jewelry. Well, laser technology is making it possible to work on jewelry that once was impossible to fix or too costly to fix. …antique enameled pin without damaging the enamel or leaving visible signs of the restoration work. Our laser can fix jewelry without removing the stones or running the risk of solder flowing into the hinge and destroying its mobility. …

  6. Polarized light diagram

    The Magic of Polarized Light

    …. Without their ability to align light, LCD screens simply wouldn’t work. Radio/X-ray/Microwave: Radios, X-ray machines, and microwaves all use some form of a polarizing filter to allow them to function efficiently as they do without … 90° from one another. This causes the gemstone itself to act as a 3rd filter between the other two built into the machine. As you rotate the stone, depending on the orientation, it will blink from dark to light. This is because one of the …

  7. A globe icon with the beginning of a web address

    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 …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 … shipping and insurance receipts in case the piece is damaged in transit. You must have a great description of your jewelry especially a nice gem because they could return it with a different gem (they could switch the diamond with a lower …

  8. Jewelry solder is different than normal jewelry metals

    Jewelry Solder: What You Should Know

    Solder is the unseen “glue” that holds most jewelry together. If you have ever had a ring sized, a chain repaired, or your wedding set joined together, you have very … 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 this question we first have to understand metal alloys. If you haven’t already, now would be… metals in different combinations called alloys. For the sake of simplicity, we will focus our discussion on 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 …

  9. Group of loose spinel gemstones with finished jewelry

    Gem in the Spotlight: Spinel

    … bring balance and alignment to one’s internal energies calming mood swings and improving mental clarity. Care and Cleaning of Spinel Spinel is usually safe to be used in ultrasonic and steam cleaners, but certain inclusions can sometimes …. Gemology of Spinel With a Moh’s hardness of 8 and good toughness spinel is a great choice for all forms of jewelry. We recommend occasional wear for rings and bracelets, but earrings and pendants are suitable for daily wear. Spinel can …

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