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Fine Jewelry University Articles matching: “Balance ring”
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Fine Jewelry University (Show All FJU Articles)
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Gem in the Spotlight: Alexandrite
… colors remind us that life has its ups and downs, and so alexandrite is also connected with bringing a sense of balance and well-being. Care and Cleaning of Alexandrite Alexandrite should always be treated with care because of its value and… component, the stone will appear redder. Alexandrite has a refractive index of 1.746-1.755 with an average birefringence of .010. It has a specific gravity of 3.73 and a Mohs hardness of 8.5. Because of its high hardness, alexandrite is …
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The Difference Between White Gold and Platinum
…does not need to be alloyed for color. Jewelry platinum is typically an alloy containing 90% to 95% platinum and the balance alloy. Iridium or ruthenium is often used as a hardener alloy. Platinum is usually marked with .900 or .950 to mark … its karat. The key to understanding gold karat is the karat value over 24. An example is a 14-karat gold wedding ring. It is 14/24, which equals 58.3% gold and 41.7% alloy. The white color is achieved by a careful choice of the alloying …
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How to Sell Your Jewelry
…gold or percentage of noble metal (gold, platinum, silver). 24 karat is pure. 10 karat is 10/24 or .410 gold and the balance of weight is the alloys. 14 karat is 14/24 or .583 gold and 18 karat is 18/24 or .750 gold. Platinum most of the …’s the best way to get the most return on your jewelry? Selling estate jewelry is the art of compromise. There is a balance between dollar paid and quickness of payment and ease of transaction. If you want the high price, fast and easy, you …
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Gem in the Spotlight: Iolite
… or seeing two realms at the same time. Other lore and myths about iolite include its use to help in recovering balance by those suffering from disorientation, lack of motivation, chronic disorganization, and distraction. Iolite is said to … different colors when observed at different angles, especially with polarized light. Pleochroism is caused by differing absorption of light rays in doubly refractive crystals. Thus, no singly refractive gemstone can exhibit pleochroism. …
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Gem in the Spotlight: Spinel
… powers related to reducing anxiety and revitalizing its wearer. The magnetic form, magnetite, is said to help bring balance and alignment to one’s internal energies calming mood swings and improving mental clarity. Care and Cleaning of …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 come in virtually any color of the…
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Types of Jewelry Clasps
… the clasp. While it is not as common as some of the other options shown here, this clasp does provide a nice balance between ease of use and security. PROS Style – Push release clasps typically have a sleek, low profile which allows them to…production of jewelry, and the demand for simpler, more affordable clasps grew. This led to the development of the spring ring clasp, which is still widely used today. The spring ring clasp features a small, spring-loaded mechanism that …
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Gem in the Spotlight: Pearl
… Imperfections on the pearl’s surface. Often described as spots, blisters, or indentations Symmetrical A pearl with balance of form. Equal or corresponding characteristics on opposite sides. Why Pearls Pearls are unique in the jewelry world… changed hands many times, and was owned by several famous figures, including Napoleon III and Elizabeth Taylor. During Taylor’s ownership, the pearl was set into a necklace designed by Cartier, which also included diamonds and rubies. …
