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Fine Jewelry University Articles matching: “Channel setting”
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Fine Jewelry University (Show All FJU Articles)
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Anatomy of a Ring
…, the more likely you are to lose a stone. In addition to prong heads, you can also find bezel, half-bezel, and channel heads. A bezel head encircles the entire stone in metal and is possibly the most secure way to set a stone. Some people … pieces of metal that wrap approximately a quarter of the way around the stone on opposite sides of it. Finally, a channel head sets the stone in between two straight pieces of metal on either side of it (this style is most commonly seen …
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Caring for and Cleaning Your Jewelry
… list at Mohs 3. Platinum list at Mohs 4.33. Sterling silver list at Mohs 2.5. This shows why jewelry metals get scratched by things like hard toothbrushes and dirt (most dirt ranges 4-8 on the Mohs scale). Several different types of settings hold diamonds in the jewelry. From time to time gently touch the stone to see if it moves. If the stone moves, don’t wear it and have a professional jeweler tighten the gem. Most jewelry stores will check you jewelry for free. Take …
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Gem in the Spotlight: Blue Zircon
… with good hardness on the Mohs scale (6 to 7.5). However, Zircon has what is known as indistinct cleavage which creates a somewhat brittle tendency that can lead to chips, especially along facet edges requiring extra care when setting, cleaning, or wearing. The Mythology and History of Zircon Since it has been known from antiquity, Zircon has a rich mythology. Zircon is one of December’s birthstones. In the middle ages, Zircon was said to aid in resting, induce sound …
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Gem in the Spotlight: Tanzanite
… who discovered the gems were blue zoisite. Eventually, as the stones made their way through identification channels they found their way to the Henry B. Platt, the VP of Tiffany & Co. at the time, who named the stone tanzanite after the… called cleavage, which is a tendency to break when struck) means that care should be taken to avoid sharp impacts. Setting it in earrings or a pendant will help protect it if the intended use is daily wear. Rings and bracelets set with …
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Platinum
…. It is resistant to tarnishing and discoloration due to chlorine and other chemicals. These factors, along with its strength and white luster, have made platinum an increasingly popular choice for jewelry, either on its own or as the setting for diamonds and other precious gemstones. Platinum jewelry does not fade or tarnish and keeps its looks for a lifetime. Platinum’s purity makes it hypoallergenic and ideal for those with sensitive skin. All the platinum ever mined …
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Jewelry Repair FAQ
… gold and rhodium plated, you may notice the plating wearing off and the ring taking on a slight yellowish hue. If this bothers you, you can stop by more often to have it replated. Some jewelry with very fragile stones or light weight setting styles may need more frequent visits depending on how often you wear it. Some jewelry may need very little maintenance even after years of wear. After a few checkups, you will get a feel for how your jewelry wears and what the best …
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Alternative Metals for Men’s Jewelry
… you can exchange your ring for a different size). Carbon fiber wedding bands display high style and strength setting the wearer apart from the crowd. Ceramic (Titanium Carbide) Ceramic jewelry, like many of the “alternative metals” is …which fades overtime. Zirconium is currently the only permanently black jewelry that is workable enough to allow the setting of diamond or other gems. Ceramic is another permanently black option (it can even be made a more pure black than …
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Gem in the Spotlight: Ruby
… diamonds weighing a total of 5 carats. In 2015, Sotheby’s put the ring up for auction where it sold for a record setting $30.42 million dollars to an anonymous Swiss buyer. Care and Cleaning of Ruby Rubies are sturdy stones, but are still …ultrasonic cleaning machine with rubies, but use caution as these machines can cause loose gems to come out of their settings. Remember to dry your ruby jewelry thoroughly before wearing or storing. Why Ruby? Rubies are a truly remarkable …
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Gem in the Spotlight: Emerald
… received a 23.46 carat emerald and diamond pendant/brooch from her future husband Richard Burton during the shooting of Cleopatra . She wore the emerald on her wedding day and it was later sold at Christies in 2011 for $6.6 million, setting the record for the most expensive emerald jewelry ever sold at auction. The Chalk Emerald is a famous 37.8 carat emerald known for its clarity and rich green color. It was donated to the Smithsonian by Mr. and Mrs. O. Roy Chalk in 1972…
