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Fine Jewelry University Articles matching: “One carat diamonds”
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Fine Jewelry University (Show All FJU Articles)
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Gem in the Spotlight: Topaz
… to put coatings on lenses for glasses and cameras. It is also one of the processes that is used to create lab grown diamonds . A thin, multi-colored film is bonded on the surface of colorless topaz to create all the colors you see in Mystic … “Braganza Diamond” was thought to be the largest diamond ever found (prior to the Cullinan Diamond) at 1,680 carats and was set in the Portuguese crown jewels as such. It wasn’t until many years later that more modern testing identified …
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Gem in the Spotlight: Tanzanite
…. The Queen of Kilimanjaro tiara contains the largest faceted tanzanite in the world. The tiara also contains 913 diamonds and 803 tsavorite garnets all set in 18 karat white gold. It is owned by former Apple CEO Michael Scott who routinely … Gems The Mawenzi Tanzanite is the largest rough tanzanite in the world, weighing around 6 pounds (over 13,000 carats!). Discovered in 2005, it has dimensions of 218.44x 80.01 x 71.12 mm. Its name is inspired by the second-highest peak of …
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Gem in the Spotlight: Jade
… like splitting hairs, but it actually has a big impact on how gems are worn and what they can handle. We all know diamonds are the hardest gem commonly available on earth. If you scraped them together, a diamond would scratch a piece of jade…Jade has one of the richest heritages of all gemstones. People have been using jade from as early as 6,000 BC, and it has been an… colors is a saturated emerald green that is almost transparent, and it is called “Imperial Jade.” Jade is one of the top selling gems in Asia, but its beauty and cultural importance have landed it a spot as one of the most important …
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How to Sell Your Jewelry
…condition. Some gems have a higher value then others. A natural ruby is worth many times more then a synthetic ruby. Diamonds are generally more valuable then amethysts. Knowing your gem’s grade and rarity will help with understanding its … determines the value of estate jewelry. Estate is a general term used to describe previously owned. That fact is one of the determining factors. Preowned jewelry by in large is not as valuable as new. Some people will never buy a …
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Gem in the Spotlight: Ruby
…ruby, and was originally mined in Myanmar. The Sunrise Ruby was eventually set by Cartier into a ring along with two 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….For much of human history, rubies have been the most prized gemstone. But, what is it about this red gem that has captivated our hearts and minds for so long? Is it ruby’s color? It’s …deeper? Whatever it is, ruby’s impact on humanity is broad and deep, with arguably the richest history of all gemstones. Gemology of Ruby Rubies are in the corundum gem family along with sapphires. Corundum is an extremely durable form …
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The Birthstones
…the emblem of fearlessness and invincibility. Courage, strength and fortitude were attributes given to the wearer of diamonds. The diamond has been a symbol of eternal love since the 15th century, when Archduke Maximillian of Austria sealed …January’s Birthstone: Garnet January babies born in the midst of cold, white (valley fog) and at times stark surroundings are rewarded …long-lasting love, and prevents hearing difficulties. Learn more about Garnet and Tasvorite Garnet February’s Birthstone: Amethyst Amethyst, transparent purple quartz, is the most important quartz variety used in jewelry. Purple has long…
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Gem in the Spotlight: Pearl
… Taylor. During Taylor’s ownership, the pearl was set into a necklace designed by Cartier, which also included diamonds and rubies. The La Peregrina pearl is one of the largest and most perfectly symmetrical natural pearls in existence. It … the French Crown Jewels. The 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 …
