Zircon is a fascinating gemstone that comes in a variety of colors, including blue, green, yellow, brown, and colorless. It is one of the oldest minerals on Earth and is often used as a diamond substitute due to its brilliance and fire. Zircon has a high refractive index, which contributes to its sparkling appearance.

In terms of hardness, zircon ranges from 6 to 7.5 on the Mohs scale, making it durable enough for everyday wear, but care should still be taken to avoid scratches. The gemstone is also known for its unique optical properties, including strong birefringence, which can create a double image effect.

Zircon is often associated with various metaphysical properties, such as promoting wisdom, wealth, and protection. Overall, it's a beautiful and versatile gemstone that can add a touch of elegance to any jewelry piece!