Rubies are not the only red gemstone, but they're easily the most highly sought and valuable. Next to diamonds, rubies are the hardest type of gemstone, which is one reason they're so valuable. Most people associate red with rubies, but many may not know that there are orange and purplish colored rubies, as well.
The majority of rubies that are found in the marketplace today are synthetic, as natural ones are quite rare and expensive. Now you know something about rubies most people probably do not, and never buy low-priced rubies that are advertised as being natural. But do not associate the term, synthetic, with being a fake ruby because it really is not - it is a real ruby just made through technological processes. What that means is the synthetic variety is a precious gemstone.
Ancient history all the way to the present finds people who believe that gems contain certain types of healing and other abilities. Just take a look in Google, and you will discover many sites where this is discussed. Of course, you'll find that different sources will attribute the same gemstone with different properties, so you have to decide what to believe. There is also a large body of work and writing that concerns crystals, and this is very similar. What this is all about is energy, and that is the basis for the effect believed to exist. You could speak to an energy healer who specializes in gems and crystals for more information.
Three important classifications to know about, for gems, are synthetic, natural and simulant. Gemstones that are mined from nature are obviously called the natural gems. Synthetic stones are made in a laboratory, but still have the same chemical makeup as natural stones.
Simulant gems are faux gems, or fake gems, and they only look like the real thing. When you look at simulants, you will be seeing diamonds, rubies and emeralds more than anything else. Just be very sure that you know if you are buying a simulant so you do not get ripped off. Keep in mind that truly natural gemstones are becoming increasingly rare.
There have been so many book and other documents written about gemstones. If you're interested in a particular type of stone, it's best to learn as much as you can about it, especially if you're planning to buy one. There is a lot that goes into assessing the value of any stone, and that is what you really should know something about.
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