Antique Jewelry
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Corundum is a crystalline form of aluminum oxide that is naturally clear but takes on color from impurities. Ruby gets its red color from chromium, while sapphire comes in various colors like blue and green due to iron and titanium. Corundum is called sapphire except when red, in which case it is ruby. A rare exception is padparadscha sapphire from Sri Lanka, which has a pinkish-orange hue. The document encourages purchasing rubies for July birthdays as they symbolize love, imagination, health, wealth and success.
Antique Jewelry
- 1. ® Bank of America Building The mineral “corundum” is the crystalline form of aluminum oxide (Al2O3), which is a naturally clear and transparent material. However, the presence of impurities adds color to the mineral in ways that make for very enticing gemstones. For instance, consider ruby (July’s birthstone), whose red color is determined by the amount of chromium contained in the gemstone. On the other hand, sapphire, another form of aluminum oxide, derives its range of colors (blue, green, yellow, pink, and others) from iron and titanium impurities. When is corundum not sapphire? Only when it is red, in which case it is called ruby. One notable exception THE RED CORUNDUM is “padparadscha,” which is the name of a rare, pinkish-orange sapphire found only in Sri Lanka. There’s no better way to show your love than by giving a ruby in celebration of a July birthday. Rubies rouse the senses, stir the imagination, and are said to guarantee health, wisdom, wealth and success in love. Come into our store located at 1402 Hancock Street, Quincy Center and choose a ring, anklet, necklace, bracelet, pin or even a pair of ruby earrings for that special occasion. Contact us at 617-773-3636 where our experience, skill and knowledge will help you make a confident purchase. Don’t Forget: We pay cash for Gold - Platinum - Diamonds... highest prices paid.