The most common misconception is confusing with cubic zirconia (CZ) . While CZ is a lab-grown simulant, zircon is a natural zirconium silicate. It is, in fact, the oldest mineral on Earth; fragments found in Australia have been dated to 4.4 billion years ago. Buying zircon means owning a piece of Earth’s primordial history, a fact that adds significant romantic and scientific value to the stone. Optical Brilliance and "Fire"
While zircon occurs in a spectrum of colors, three varieties dominate the market: buy zircon
High-quality stones typically hail from Cambodia, Sri Lanka, and Tanzania. Ensure your jeweler can provide information on the stone’s origin and any heat treatments used to enhance the color. Conclusion The most common misconception is confusing with cubic
The most popular choice, often heat-treated to achieve a vibrant, Caribbean Sea blue. It serves as an alternative December birthstone. Buying zircon means owning a piece of Earth’s
Most jewelry-grade zircons are "eye-clean." Avoid stones with visible cloudy inclusions, as these can dampen the light return.
Zircon is prized for its high refractive index and impressive "fire"—the ability to disperse light into flashes of spectral colors. It possesses a unique optical property called . When looking through the table of a faceted zircon, one can often see "facet doubling," where the back facets appear twice. This gives the stone a distinctive depth and luster that rivals, and sometimes exceeds, that of a diamond. Color and Varieties