Sapphire, that's a gemstone full of charm. Its colors are like a palette of nature's colors, with deep and serene blues, dreamlike pinks, lively yellows, fresh whites, and naturally fresh greens. When you want to own a sapphire, how do you choose? Let me reveal some little secrets about sapphire.
First of all, we want to focus on color. The purer and more intense the color of a sapphire, the better the quality. High-quality sapphires shimmer in the sunlight with a clear luster, as if they attract the eye. Among them, the two most prized colors are royal blue and cornflower blue. The royal blue is rich and deep, while the cornflower blue has a hint of purple mystery.
Secondly, it is also very important to observe the clarity. Natural gemstones always have some tiny impurities, while synthetic sapphires are often flawless. Sapphires have fewer blemishes and are acceptable as long as they are not visible to the naked eye.
In addition, the cut is also an important factor in determining the value of a sapphire. A superb cut is the ability to bring out a gemstone's brilliance, and the symmetry of the facets and the harmony of the overall proportions are important criteria for evaluating the cut.
It is worth mentioning that sapphire is extremely hard and can easily cut through glass. It is the hardest mineral other than diamonds, and its hardness and density cannot be imitated by imitations. This is also the unique color of the spar Lingcaibao, whether it is brilliance or craftsmanship, it is incomparable to other imitations.
Finally, you may also hear the words "no burn" and "burned". Unfired refers to natural sapphires that have not undergone any optimized treatment, while sapphires that have undergone heat treatment are referred to as burned. This heat treatment is common and can improve the color of sapphires and make them more attractive. However, it is worth noting that while 90% of sapphires on the market have been optimized, raw sapphires are still extremely rare.
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