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Fine Jewelry University Articles matching: “Single Solitaire princess cut”
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Fine Jewelry University (Show All FJU Articles)
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Gem in the Spotlight: Opal
… a good time to discuss doublet and triplet opals. These gems are manufactured using a thin slice of natural opal. In doublets, a lapidarist will use a piece of ironstone or black onyx and glue the fragile piece of opal to it before cutting and leaving them glued together after the fact to be set into jewelry. In triplets, that thin piece of opal is sandwiched between a piece of onyx and a clear piece of laboratory grown quartz (the same material that is commonly used …
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The History of Diamond Cuts
… of a diamond. The creative name for this shape is the Table Cut. By adding more facets to the diamond crystal the single cut diamond was born. The Single Cut diamond is one of the earliest and most basic of cuts. It has an octagonal girdle… on the crown. Yet another name for this cut is the double-cut brilliant because they have double the facets of the single cut diamond. And if double is good, then triple is even better. The Triple cut or Peruzzi brilliant cut is another …
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Diamond Buying Guide: The 4 C’s
…a diamond has two main components. First, cut refers to the shape of the stone. Round, marquise, pear, oval, square, princess all describe the shape of the diamond. Checkout the picture above to see examples of the most popular diamond shapes…, are especially good at returning light to the viewer which makes them sparkle more than other shapes. The emerald cut, for example, gives a classic look with big flashes of light but very little sparkle or fire. Ultimately, it’s up to …
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What Are Lab Grown Diamonds?
… fully, it helps to understand a little bit about how lab grown diamonds are made. There are two techniques to grow single crystal diamonds. The first and oldest is the High Pressure High Temperature (HPHT) technique. This process starts … than diamond and different optical properties. For example, Moissanite is double-refractive whereas diamond is single-refractive. Since Moissanite tests like diamond (due to its heat dispersal properties), people think it is diamond or …
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Learn Secret Diamond Buying Skills From a Professional Diamond Buyer
…The first component is simple. The cut can refer to the shape of the stone. Round, Marquee, Pear, Oval, Square, and Princess all describe the shape of the gem. Round diamonds are by far the most popular cut in diamonds under three carat. The … dollars worth in your pocket the standards to evaluate diamonds are extremely exciting. The four C’s of carat, cut, color and clarity determine a common comparison. They don’t set the price, just the basis to determine the price. In the…
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Gem in the Spotlight: Topaz
…: Refractive index: 1.619 to 1.627 Birefringence: 0.008 to 0.010 Specific gravity: 3.53 Mohs Hardness: 8 Care and Cleaning Even though it’s tough to scratch, you should protect your topaz from hard knocks. It can be split with a single sharp blow, a trait it shares with diamond. Clean with mild dish soap; use a toothbrush to scrub behind the stone where dust can collect. Never use ultrasonic or steam cleaners on topaz. Sudden changes in temperature can fracture the stone…
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Gem in the Spotlight: Quartz
… use when describing green quartz. The Macrocrystalline or Crystal Varieties of Quartz These gems are made of one, single crystal, and they include some of the most widely known and recognizable quartz species. If you were born in February…. Of course, the same also goes for November babies and Citrine. You may be less familiar with some of the other single crystal varieties of quartz like Rose Quartz, Morion, and Rutilated Quartz. These less common gems can be stunningly …
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Gem in the Spotlight: Tourmaline
… a bit more about this unique and beautiful gem, why would you add it to your collection? Maybe you love seeing a single gem with multiple colors. Maybe you like the idea of buying a gem mined locally, right here in California . Maybe you …variant of tourmaline has a pink center and green edges that resembles a watermelon. Crystals of this type are often cut in slices to display this unique property. One of tourmaline’s most distinctive traits is its ability to be …
