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Fine Jewelry University Articles matching: “London blue r”

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Fine Jewelry University (Show All FJU Articles)

  1. Get more cash for your gold and jewelry from Arden Jewelers

    How to Sell Your Jewelry

    In a hurry? Visit us today to get a free value appraisal of your jewelry. Or, learn how KCRA 3 got more for their jewelry …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 hard questions like: Will I receive a fair price for my jewelry… I pay too much? The two critical areas of knowledge to get the best price for your jewelry are the factors that determine the value of estate jewelry and the options to liquidating it. Does this mean you have to become a gemologist …

  2. Lab grown synthetic diamond Type IIa tester with diamond

    How to Tell If a Diamond Is Natural or Lab Grown

    How can I know if my diamond is 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 …real” means. If you are not familiar with lab grown diamonds, you might want to check out our introduction to lab grown and synthetic diamonds before continuing with this article. So, now you know that lab grown diamonds are just as … natural diamonds, but we still want to be able to tell them apart. When it comes to diamond simulants like Cubic Zirconia (CZ) or Moissanite, it is easy to identify them because they aren’t diamonds. But, with lab grown diamonds, the …

  3. Frequently Asked Question about Jewelry

    Here we answer some of your questions about jewelry in general. If you have a question you’d like answered, please … is one who studies gems and jewelry scientifically, who knows and identifies them, can judge the elements and their beauty and value, and can apply this knowledge. This training and experience combine to make a gemologist. A … like other professionals must keep up with current advancements in the field. The pace of change in the gem industry is staggering. What is Moissanite? Moissanite is lab-created silicon carbide. It has become an excellent diamond …

  4. Retipping is an important jewelry repair technique

    Jewelry Repair FAQ

    Here you will find answers for all of your jewelry repair related questions. If you have a question that you don’t see … fell out of my ring. Will the new stone match the old one? We get this question all the time. People want their jewelry to look just the way it did before a gemstone fell out; who wouldn’t? That’s why we have literally 100s of carats … loose diamonds, sapphires, rubies, opals, pearls, and more in all shapes and sizes to choose from when selecting a replacement stone for repairs. Matching stones takes a discerning eye, attention to detail, extensive gemological …

  5. Lasers are now used for jewelry repair

    Laser Jewelry Repair

    When you hear laser you probably think of blowing things up (all you sci-fi people) or high tech scientific experiments or even … villains trying to 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 … or too costly to fix. Now Arden Jewelers has a powerful laser to repair our customer’s jewelry. Lasers can repair an antique enameled pin without damaging the enamel or leaving visible signs of the restoration work. Our laser can fix …

  6. The different parts of an engagement ring

    Anatomy of a Ring

    Knowing the different parts of a ring can help you make a better decision when choosing a new ring and it can help you know when your … need maintenance. It’s also a fun way to impress your friends with your vast knowledge of jewelry terms. Shank Every ring has a shank. This is the technical term for the band of metal that encircles the finger. There would be no ring …without the shank. If the ring has a distinct design feature on the top part, the ring shank is generally said to start at the point that the design stops. A jeweler will usually add or remove metal from the bottom of the shank when …

  7. Three loose rubies in a row triangle oval and pear shaped

    Gem in the Spotlight: Ruby

    For much of human history, rubies have been the most prized gemstone. But, what is it about this red gem that has … and minds for so long? Is it ruby’s color? It’s rarity, and thereby its high cost? Or, is it something deeper? Whatever it is, ruby’s impact on humanity is broad and deep, with arguably the richest history of all gemstones. Gemology … corundum gem family along with sapphires. Corundum is an extremely durable form of aluminum oxide with a Moh’s hardness of 9. This makes ruby one of the hardest gems commonly used in jewelry second only to diamond (which has a Moh’s …

  8. Nickel in jewelry can cause allergic reactions

    What to Do When Your Ring Irritates Your Skin

    Nothing is more frustrating than being unable to wear your engagement ring or other jewelry because it irritates your skin. Don’t …are many options you have when faced with this problem. The first step is to try to determine what the cause of the irritation is. There are actually several different possible causes and it’s easy to waste a lot of time and money … if you don’t know what the true source of the problem is. There are two main types of irritation: 1) Physical irritation caused by the metal rubbing against the skin, and 2) allergic reactions to jewelry. These types of irritation can…

  9. 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 … 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 this question we first have to understand metal …, 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 in different combinations called alloys. For the sake of …

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