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Fine Jewelry University Articles matching: “Brass with gold inlay”
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Fine Jewelry University
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Gem in the Spotlight: Tanzanite
…. The deep hues of violet, indigo, and blue come together in an unrivaled blend only found in tanzanite. Yet, even with its rarity and dynamic look, tanzanite is still less in price than more commonly known gems like rubies, sapphires, … stones that haven’t been heated by humans were heated through natural effects while they were still underground. Without heating, most tanzanite would be a brown color, similar to smoky quartz. The very small percentage of tanzanite that…
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Styles of Earring Backs
…mind and don’t know the proper name for it. Maybe you are looking for the perfect gift. Maybe you are having trouble with your current earrings and are looking for alternatives. Or maybe you are simply interested in expanding your general…,” and sometimes “push backs.” These are undoubtedly the most common style of earring back. They work on earrings with posts, using friction to secure the earring in place–hence the name. Often times the post has a notch so that the back…
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Anatomy of a Ring
…a new ring and it can help you know when your ring may 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… when sizing a ring. This can sometimes be done so well that you would never know it was sized looking at the shank with your naked eye. Over time, the shank can wear thin—yes, even gold and platinum can wear away. In such cases a jeweler…
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How Are Lab Grown Diamonds Made?
… the imagination of scientists and visionaries alike. Just like the alchemists of old who sought to turn lead into gold, many have tried to achieve this impressive feat. We have only recently been able to produce gem quality, lab grown … charcoal to 3,500 degrees Celsius inside a carbon crucible. Many attempts were made to reproduce his techniques with some reported successes, but none could ever be scientifically verified. The quest continued. Diamonds are a crystalline…
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Gem in the Spotlight: Emerald
…enthusiasm for life in rich elegance. This precious gemstone has been revered for over 4,000 years and is associated with love, fertility, and rebirth. Gemology of Emerald Emeralds are a member of the beryl mineral family (along with … doesn’t have a report from a reputable lab (like GIA) saying otherwise, it is assumed that it has been treated with some level of fracture filling. If you do come across an emerald that has a reputable gem report that says it hasn’t been…
