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Crystal Encyclopedia

What is Jedi Spinel?

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With a trade name sure to attract attention, Jedi spinel has become a very popular gemstone. Jeffrey Bergman of 8th Dimension Gems tells how these spinels got their name and explains their properties. He also discusses how they’re mined, shows us many beautiful examples of Jedi spinel jewelry, and the efforts of the AIGS to develop grading standards for […]

Pink Gemstone

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Pink gemstones are prized for their delicate beauty and romantic appeal. Here are some popular pink gemstones along with their characteristics: 1. Pink Diamond 2. Morganite 3. Pink Sapphire 4. Rose Quartz 5. Spinel 6. Pink Tourmaline 7. Kunzite 8. Rhodonite If you’re considering a pink gemstone for jewelry, factors like hardness, clarity, and origin […]

Red Carnelian

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Red Carnelian is a vibrant variety of chalcedony, a form of microcrystalline quartz, known for its stunning reddish-orange hues. Revered since ancient times, Red Carnelian is often associated with passion, courage, and vitality. This stone has been used for centuries in jewelry, carvings, and spiritual practices, and it remains a favorite for its rich color […]

Red Hematite

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Red Hematite is a striking variety of hematite, a mineral primarily composed of iron oxide (Fe₂O₃), that has an intense red color. Hematite is well-known for its metallic shine and dark, iron-rich appearance, but the red variety stands out for its warm, earthy tones and its connection to various metaphysical properties. Red Hematite is often […]

Red Andesine

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Red Andesine is a rare and captivating variety of andesine, a member of the feldspar group of minerals. Known for its striking red to orange-red hues, Red Andesine has gained popularity in the world of gemstones and jewelry for its vivid color and unique appearance. While its natural origins are intriguing, Red Andesine has also […]

Red Apatite

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Red Apatite is a vibrant, striking variety of apatite, a phosphate mineral known for its wide range of colors, including blue, green, yellow, and red. Red Apatite is particularly notable for its rich, red to reddish-orange hues, which give it a unique and eye-catching appearance. It is a relatively rare gemstone, prized for both its […]

Red Amethyst

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Red Amethyst is a relatively rare and striking variety of amethyst, a member of the quartz family, known for its beautiful purple hues. Red Amethyst is a special type that displays deep reddish-purple or burgundy-red tones, often created by natural processes or through heating the stone. This unique color variation gives Red Amethyst a more […]