Sapphires are one of the most desired and sought-after gemstones in the world. They are known for their intense blue color and exceptional durability. Due to their popularity, many jewellers and dealers try to sell fake sapphires to customers. Therefore, it is essential to learn how to determine if a sapphire is authentic or not to avoid getting cheated by dishonest vendors.

Here are some ways to determine authenticity:

1. Look for Inclusions

It is essential to check the gemstone for natural inclusions. Inclusions are the little marks, lines or bubbles present inside the sapphire. If a sapphire has no inclusions or appears too clean, be wary, as it could be fake.

2. Check the Color

Sapphires are known for their vivid blue color, but they can also be found in other hues, such as yellow, pink, and green. A genuine sapphire’s color is usually consistent throughout the stone, and it also reflects light differently than a fake sapphire. A genuine sapphire will have a higher color saturation than a fake one, which tends to appear dull and lifeless.

3. Examine the Cut

It is crucial to examine the cut of the sapphire to determine its authenticity. A real sapphire will have clean and sharp edges, and it will reflect light beautifully. Any scratches, rough edges or blunt corners on the stone could be an indication that it’s not genuine.

4. Look at the Price

The cost of a real sapphire varies depending on size, color, and quality. If a seller offers an incredibly low price for a large blue sapphire, then it could be a fake. Typically, sapphires are highly valued due to their rarity and exceptional properties.

5. The Certificate

If possible, it is essential to ask for a certificate of authenticity from the seller. A reputable dealer should provide a certificate that confirms that the sapphire is genuine by a professional gemologist. You can also use the certificate to determine the origin of the sapphire and its characteristics.

6. Conduct a Scratch Test

One way you can determine if a sapphire is authentic or not is by conducting a scratch test. Sapphires are one of the hardest gemstones, which means that they can only be scratched by other sapphires or diamonds. You can use an extra sapphire or a diamond to scratch the stone. If the stone cannot be scratched and maintains its luster, it could be genuine.

7. Look for Heat Treatment

Heat treatment is a common practice used to improve the appearance of sapphires. However, it is not always indicated by the seller. If a sapphire has undergone heat treatment, it will usually have a feather-like inclusion, which can be seen with a jeweler’s loupe.

In conclusion, a genuine sapphire is a valuable investment, and it is essential to verify its authenticity before purchasing it. These seven ways can help you determine if a sapphire is genuine. Remember, it is vital to examine the sapphire carefully and ask for a certificate of authenticity before buying it. Take your time with the purchase, and always buy from reputable dealers to avoid fraudulent activities.

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