If you’re in the market for a blue sapphire, it’s important to know how to tell if a blue sapphire is real. With so many imitations and treatments on the market, it can be challenging to determine whether the gemstone you’re looking at is genuine. In this article, we’ll discuss the top ways to authenticate a blue sapphire and provide some tips on how to spot a fake.
- Look for natural inclusions
One of the most effective ways to tell if a blue sapphire is real is to inspect it for natural inclusions. Genuine sapphires have internal flaws that are unique to each stone, which are known as inclusions. You should be able to see these inclusions under a magnifying glass or a jeweler’s loupe. If you can’t find any inclusions, it’s possible that the sapphire has been treated or is a synthetic gemstone.
- Check for color consistency
Blue sapphires come in different shades of blue, but a genuine sapphire should have consistent color throughout the stone. If the sapphire has uneven or patchy color, it may not be a natural gemstone. You can also check the color saturation by holding the sapphire up to a light source. A real sapphire should have a vibrant and intense color.
- Conduct a water test
Another way to tell if a blue sapphire is real is to conduct a water test. Fill a glass with water and drop the sapphire in. A genuine sapphire should sink to the bottom of the glass, while a fake sapphire will float on top or sink slowly. This test works because sapphires have a higher density than most imitations.
- Use a UV light
A UV light can also help you determine whether a blue sapphire is real or not. When exposed to UV light, some imitations will emit a different color or fluorescence than a genuine sapphire. If you have a UV light, hold the sapphire under it and look for any color changes.
- Consult a professional
If you’re still unsure about the authenticity of a blue sapphire, it’s always a good idea to consult a professional jeweler or gemologist. They can conduct a series of tests to determine whether the sapphire is genuine, and they can also provide you with a certificate of authenticity.
In conclusion, knowing how to tell if a blue sapphire is real can be a valuable skill when purchasing gemstones. By inspecting for natural inclusions, checking for color consistency, conducting a water test, using a UV light, and consulting a professional, you can ensure that you’re getting a genuine gemstone. When buying a blue sapphire, always remember to do your research, ask questions, and buy from a reputable source.
