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Fine Jewelry University Articles matching: “Opal necklaces 10 k pricing”
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Fine Jewelry University
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Gem in the Spotlight: Quartz
… chalcedony Gemology of Quartz Quartz is known for its durability with a Mohs hardness rating of 7 (harder than opal and peridot but softer than topaz or sapphire). This makes it a fairly hard gemstone that is resistant to scratching and … crystal. Sometimes you can see this structure with your naked eye as with Drusy Quartz, or you may need the aid of 10-50x magnification. This will not be a complete list, but it includes the most common gem varieties. Of these gems, …
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Gem in the Spotlight: Pearl
…! Keep in mind though that pearl rings in particular are not intended for everyday wear. Rings take more abuse than necklaces or earrings, so wear your pearls rings for special occasions to help them last. Restring Often: Even following all of…Pearls have captured the imagination and adoration of people from diverse backgrounds throughout history. They are both simple and infinitely complex. Let’s explore the science, history, and lore… this most unique gem. How Are Pearls Formed? Pearls are formed when a foreign object enters the shell of a mollusk and irritates the soft mantle tissue within. In response to the irritant, the mollusk secretes a substance called nacre…
