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  1. en.wikipedia.org › wiki › RubyRuby - Wikipedia

    Main ruby producing countries. Ruby is a pinkish red to blood-red colored gemstone, a variety of the mineral corundum (aluminium oxide).Ruby is one of the most popular traditional jewelry gems and is very durable. Other varieties of gem-quality corundum are called sapphires.Ruby is one of the traditional cardinal gems, alongside amethyst, sapphire, emerald, and diamond.

  2. About Ruby. Rubies can command the highest per-carat price of any colored stone. This makes ruby one of the most important gems in the colored stone market. In its purest form, the mineral corundum is colorless. Trace elements that become part of the mineral’s crystal structure cause variations in its color. Chromium is the trace element that ...

  3. Apr 25, 2019 · Ruby promotes clear visualization and positive dreams. It stimulates the pineal gland, which is responsible for triggering melatonin production during the hours of darkness. It is a stone of abundance and aids in the retention of finances and passion within relationships. Ruby promotes dynamic and effective leadership.

  4. Ruby Value, Price, and Jewelry Information. One of the most popular traditional jewelry stones, ruby is exceptionally durable. The colors of the July birthstone — always red — can reach vivid levels of saturation. Fine-quality rubies are some of the most expensive gemstones, with record ruby prices over $1,000,000 per carat.

  5. Sep 4, 2023 · As for budget, rubies can range from relatively affordable to extremely expensive, depending on their quality. Lower-grade rubies may cost as little as $100 to $300 per carat, whereas high-quality stones can command prices of $1,000 per carat or more, reaching up to $15,000 for particularly fine specimens.

  6. Ruby is distinguished for its bright red color, being the most famed and fabled red gemstone. Beside for its bright color, it is a most desirable gem due to its hardness, durability, luster, and rarity.Transparent rubies of large sizes are even rarer than Diamonds. Ruby is the red variety of the mineral Corundum. Sapphire, the other gem variety of Corundum, encompasses all colors of Corundum ...

  7. Jul 1, 2023 · RUBY GEMSTONE INFORMATION. Ruby is the birthstone for July, the gem for the 15th and 40th anniversaries and is often given as a gift to show the strength of one’s relationship. The gem also features a trigonal crystal system, a system characterised by three equal and equally inclined axes. Ruby is the red variety of the mineral Corundum, to ...

  8. 3 days ago · Ruby is one variety of the corundum mineral species, which also includes sapphire. Ruby is highly regarded and can command high per-carat prices. It is arguably one of the most important gems in the colored stone market. In its purest form, the mineral corundum is colorless. Trace elements that become part of the mineral’s crystal structure ...

  9. A. GIA evaluates ruby but does not grade it. A GIA Colored Stone Identification & Origin Report assesses the characteristics of a ruby (weight, measurements, shape, cutting style and color), indicates whether it is natural or laboratory-grown and names any detectable treatments, and can issue an opinion on geographic origin when possible and requested by the client.

  10. Ruby Stone Meaning. The rich red ruby stone represents vitality and abundance. For those seeking a rejuvenated spirit or a prosperous life, consider meditating with ruby. The universe just may end up fulfilling your desires. If love and romance seem to elude you at every turn, try looking toward ruby for guidance.

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