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For centuries, gemstones have captivated people, but the scientific classification of gemstones has generated much controversy. This opens up two major new questions for many, though: Are sapphire and ruby different minerals, or is corundum a separate gemstone altogether? Also, the fact is simpler than it looks: both sapphire and ruby are minerals from one family, corundum. The differences are mostly due to minor trace elements that cause color rather than the fundamental composition.
This guide will help you understand sapphire and establish the relationship between corundum, its varieties, and also with ruby.
What Is Corundum?
Corundum is a crystalline form of aluminium oxide. It is also one of the hardest natural minerals after diamond, ranking 9 on the Mohs hardness scale. Corundum is commonly used in high-end jewelry due to its incredible durability.
Pure corundum is colorless. But with trace elements like chromium, iron, and titanium creating other colours, producing the gemstones ruby & sapphire.
Important Things to Consider Before Purchasing Blue Sapphire
What Makes a Ruby Different?
The ruby stone is nothing more than the red version of a corundum gem. The vivid shade of red is created by the inclusion of chromium in the crystal structure. In general, the more intense and vivid the red in a ruby, the bigger the plus for desirability
The natural ruby stone is formed over millions of years without any laboratory activities, which increases its value for both collectors and gemstone admirers. When buying one, buyers have to make sure it is an original ruby stone with certification.
The ruby from Burma is one of the most admired rubies due to its color and historical importance in gemstones.
What is Sapphire?
Any of the corundum gemstones that is not red will be called a sapphire. The most well-known sapphire color is blue, but sapphires are also available in yellow, pink, white, green, purple, orange, and much more.
Blue Sapphire is the variety which are most famous; Its deep color comes from trace amounts of iron and titanium. The unique beauty obtained from geological processes of millions of years defines a natural blue sapphire stone, whereas an original blue sapphire stone can always be relied on to give you the correct answer with proper certification.
Different Types of Sapphire
Yellow Sapphire
Yellow sapphires range from a rich golden color to very pale, and are the best-known color of sapphire. An auspicious natural yellow sapphire stone is valued for its beautiful look and scarcity; an original yellow sapphire stone guarantees buyers that they will receive a true gemstone instead of a synthetic alternative.
White Sapphire
Colorless varieties of corundum are used as white sapphires, which benefit from good brilliance. Several buyers prefer opting for a white sapphire stone, as an elegant alternative to the other colourless gemstones. Buying a natural white sapphire stone with certification provides peace of mind about the stone's execution, while an original white sapphire stone will increase confidence in its long-term durability.
Padparadscha Sapphire
Among sapphires, the Padparadscha stone is considered to be one of the rarest and prized for its special blend of pale pink and orange shades. That makes it a very rare and desirable gemstone so much so that it is sought after globally by many gemstone collectors.
Why the Confusion Exists
There is confusion because rubies and sapphires are actually the same mineral with different names. On a scientific level, however, they both fall under the same category, i.e., corundum. Interestingly, red corundum is only called ruby because of an ancient practice in gemology where classification is done on the basis of color.
In simple terms:
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Corundum is the mineral.
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That sapphire is the blue variety of corundum, so ruby is simply the red one.
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Sapphire is just corundum that has every other color except red.
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With that knowledge, gemstone classification becomes so much simpler.
Factors That Influence Value
Few characteristics that play an important role in determining the value of a ruby or sapphire, whether you choose a ruby or more than one.
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Color intensity and uniformity
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Clarity and visible inclusions
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Cut and overall brilliance
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Carat weight
Natural origin and certification
The name of the gemstone cannot solely be responsible for pricing because these factors often play a bigger role.
So while buyers seeking information on the manik ratan price should note that quality is mostly what determines pricing, not solely size.
Where Do Rubies Come From? Origin, Sourcing & Quality Explained
Why Certification Matters
Natural gems may look like synthetics or treated stones, and certification is necessary. The gemstone's authenticity, natural origin, and treatments carried out on the stone are certified by an authoritative gemological report. It allows buyers to feel confident and transparent when making an investment.
Why Choose Brahma Gems?
Brahma Gems is a producer of quality Natural gemstones as per high-quality standards at very competitive prices from certified origins. All gemstones are evaluated for quality to ensure authenticity & customer confidence in purchasing. With expert advice and certified stones, be it a ruby or any type of sapphire, you can make informed choices.
Conclusion
Despite treating rubies, sapphires, and corundum as separate stones, they are quite intertwined. So, corundum is the mineral family where ruby is its red variety and sapphire includes all other colors. Knowing this connection helps better appreciate the great diversity and beauty of these wondrous gems. Opting for these certified natural stones from a reliable source such as Brahma Gems guarantees that beauty will last forever, along with full peace of mind.
