You want to know how tough is your diamond? In this video, a diamond is crushed by a hydraulic press. Look what
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Why are diamonds measured in carats (as well as for transparency, cut and purity)? And why are the carats of diamonds different
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Jewelry by Ancora Gioielli, made in his goldsmith workshop in Valenza ♦ ︎ Since 1989 Silvio Ancora (the name is pronounced with the accent
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How to choose a jewel to give or buy for you? Here are ten useful tips for those looking for a diamond
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How resistant are the stones of your jewels? Can they be damaged easily? The hardness of gems is measured by the Mohs
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Here are 6 things to check with your jeweler before buying a piece of jewelry. You will surprise him. ♦ ︎ Do
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Diamonds with the marquise cut, or navette. All you need to know. Is it possible to fall in love with a gem
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It would be far too big for a ring. But the 2,492-carat, or 498-gram, rough diamond discovered in Botswana will likely be
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Diamonds, the most known and loved gemstone, hides many secrets: here are 22 of them you need to know ♦ ︎ You
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Before judging John Apel jewels, you need to know the true passions of the founder of the American brand, John Apelian: oil
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