The Science Behind the Sparkle: Understanding the Brilliance of Cubic Zirconia

Cubic Zirconia is known for its stunning brilliance and fire, making it a popular choice for jewellery. But what exactly makes cubic zirconia so sparkly? Let us explore the science behind the sparkle of cubic zirconia and what gives it its stunning brilliance.

1. Refraction: Cubic zirconia is made from a material called zirconium dioxide, which has a high refractive index. This means that it bends light in a way that enhances its brilliance and fire.

2. Cut: The cut of cubic zirconia is crucial in determining its brilliance. A well-cut cubic zirconia will reflect light in a way that maximises its sparkle. The cut should be precise and symmetrical, with well-defined facets that allow light to reflect and refract in a pleasing way.

3. Clarity: Cubic zirconia can range in clarity from cloudy to crystal clear. The clearer the stone, the more brilliance it will have. When light enters a clear cubic zirconia, it bounces around inside the stone, creating an array of rainbow colours, known as dispersion.

4. Color: Cubic zirconia is available in a range of colours, including white, yellow, and pink. The colour of the stone will affect its brilliance and fire, with clear stones having the most sparkle.

5. Size: The size of cubic zirconia can also impact its brilliance. Larger stones tend to have more fire and sparkle, as there is more room for light to enter and reflect.

Cubic zirconia's brilliance and fire is the result of a combination of factors, including its material, cut, clarity, colour, and size. Understanding these factors can help you choose the perfect cubic zirconia jewellery for you, with the level of brilliance and sparkle that you desire. With its stunning brilliance, cubic zirconia is the perfect option for those who want the look of diamonds without the high cost.