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Fine Jewelry University Articles matching: “Moissanite teardrop ring”
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What Are Lab Grown Diamonds?
… gemstone that is a diamond simulant. CZs are very often, mistakenly, referred to as synthetic diamonds. Synthetic Moissanite also creates some confusion. It is a man-made, synthetic gem that actually has some diamond-like properties. For … important because the most popular diamond testers use heat dispersion to test if a gemstone is a diamond. However, Moissanite has a completely different chemical structure than diamond and different optical properties. For example, Moissanite…
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Fake Diamonds: The Great Diamond Attack
… fakes or look a likes. Modern science has developed a man made gem that can fake out the standard diamond tester. Moissanite is lab-created, silicon carbide, and it gives a positive reading on a diamond tester. But science fights back with a … made in a factory. Yes, they can make synthetic diamonds and have for many years now. Most are used in the manufacturing of tools like diamond tip drills. Synthetic diamond crystal big and pretty enough for jewelry has been made since …
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Synthetic Gems: The Whole Story
… high tech chemical tongue twister like gadolinium gallium garnet (also called GGG) and the modern diamond simulant Moissanite, a man made silicon carbide. In gemology, any material used to look like a gem is called a simulant. So clear glass, … price. Just a one carat gem could cost $3,000 and more. Most of the time people don’t wear them as an engagement ring where people can spend over $10,000 routinely. The answer was to find a less expensive way to have these gems. It took …
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Gem in the Spotlight: Pearl
… Hope Pearl is known 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 …In general, the larger the pearl, the more valuable it is. Shape: Pearls come in a variety of shapes, from round to teardrop to baroque. Round pearls are typically the most valuable, while irregularly shaped pearls are generally less valuable…
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Frequently Asked Question about Jewelry
… 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 imitation since it gives a positive …. You can add gems or use less of the gems you already have. Many clients have used the main diamond of the old ring to be a side diamond in the new design. Others have made a few design changes, but it is basically the same look and feel…
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The Magic of Polarized Light
… incoming light in multiple directions. Some common examples of doubly refractive gems are sapphire, tourmaline, and moissanite. These are contrasted with singly refractive (SR) gems like diamond that only bend light in one direction. … of what the stone could be. A great example of this phenomenon can be seen when looking at the facet junctions on a moissanite. When looking through a microscope two images of the facet junction appear. This is because the stone has a high …
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Types of Jewelry Clasps
…to play an important, if often overlooked, role in the jewelry that we wear every day. Lobster Clasp (Trigger Clasp, Teardrop Clasp) Lobster clasps are one of the most popular choices for people who want a well-rounded clasp that is …, and easy to use. They come in a huge variety of styles and shapes including the traditional oblong shape, hearts, teardrops, specialty designer styles, and more. They have a simple spring tension mechanism that holds the clasp closed. When …
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Gem in the Spotlight: Ruby
… one of the hardest gems commonly used in jewelry second only to diamond (which has a Moh’s hardness of 10) and moissanite (which is in between). Rubies only occur in the color red which comes from trace amounts of chromium in the crystal … believed to protect the wearer from injury and to keep them safe and healthy. Many cultures believed that wearing rubies in battle made warriors invincible and protected them from harm. Innumerable powers have been associated with the …
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How to Tell If a Diamond Is Natural or Lab Grown
…, 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 chemical structure and … and GIA (the Gemological Institute of America) have developed even more complex and sophisticated machines for answering this question. They have imaginative names like DiamondCheck, DiamondSure, and DiamondView. Roughly speaking, these …
