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Fine Jewelry University Articles matching: “All gold ruby rings”

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Fine Jewelry University (Show All FJU Articles)

  1. Purple peace sign

    How to Sell Jewelry on Craigslist and Facebook Marketplace

    … Jewelers for a free value appraisal of your jewelry. If you like our offer, you can get cash on the spot for your gold and jewelry. Our gemologist buyers are friendly and professional, and our 20+ year track record in Sacramento means … against robbery should be your first priority. Meet the buyer in a public place like a restaurant 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 …

  2. How to Sell Jewelry on eBay and Other Websites

    … get a free evaluation of the jewelry you want to sell. If you like our offer, you can get cash on the spot for your gold and jewelry, no waiting for it to sell, no photographing, describing, pricing, no hassle at all. Our gemologist …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 shipper damages it or the buyer …

  3. Lasers are now used for jewelry repair

    Laser Jewelry Repair

    … type of metals can be laser welded? All the traditional metals can be laser welded, including base metals, karat gold, sterling silver, palladium and platinum, offering a complete array of design, redesigns and repair options. Platinum …When you hear laser you probably think of blowing things up (all you sci-fi people) or high tech scientific experiments or even crazy villains trying to take over the world with a “… focus and the duration of the blast of concentrated light, as well as voltage used and number of pulses per second. All this gives the master jeweler the ability to use the laser with the skill of a micro surgeon. The laser gives our …

  4. The 4 Cs of Diamonds

    Diamond Buying Guide: The 4 C’s

    … in will have a big impact on how it appears. If a diamond is in the colorless range (D-F), and it’s set in yellow gold, it may appear to be much more yellow than it is. Fancy color diamonds are a fun, non-traditional option. While … than happy to answer any questions you have so please feel free to visit us anytime. Carat Weight Diamonds are small, so the scale that is used to describe diamond weights uses very small units. A carat equals 1/5 of one gram. A carat …

  5. A pair of diamond stud earrings surrounded by different earring back options

    Styles of Earring Backs

    Earrings come in many different styles. Here we will explore the more common types of earring backs, highlighting some of the… proper name for it. Maybe you are looking for the perfect gift. Maybe you are having trouble with your current earrings and are looking for alternatives. Or maybe you are simply interested in expanding your general jewelry knowledge. Keep… backs,” and sometimes “push backs.” These are undoubtedly the most common style of earring back. They work on earrings with posts, using friction to secure the earring in place–hence the name. Often times the post has a notch so that the…

  6. Early attempts at making lab grown diamonds

    How Are Lab Grown Diamonds Made?

    … formation are naturally found. We see diamonds closer to the surface of the earth when a rare type of deep volcano brings them up to where humans can find and mine them. The first successful synthetic diamonds were made by mimicking … the imagination of scientists and visionaries alike. Just like the alchemists of old who sought to turn lead into gold, many have tried to achieve this impressive feat. We have only recently been able to produce gem quality, lab grown …

  7. Group of loose emerald gemstones

    Gem in the Spotlight: Emerald

    …and Mrs. O. Roy Chalk in 1972 and can be seen on display at the National Museum of Natural History in a platinum and gold ring surrounded by 60 pear-shaped diamonds. According to workers at the Muzo mine in Columbia, it is one of the … the stone in the desired liquid (oil, resin, etc.) inside of a vacuum chamber. Then a vacuum is applied which pulls all of the air out of the cracks and draws the filler into place. Finally, pressure is released back into the chamber …