Cubic Zirconica

Lab-Created Diamonds vs. Cubic Zirconia: Unveiling the Differences

Posted by Matt Anton

Lab-Created Diamonds vs. Cubic Zirconia: Unveiling the Differences

When it comes to choosing a sparkling gemstone for jewelry, the options are vast. Lab-created diamonds and cubic zirconia (CZ) are two popular choices that often get compared due to their visual similarities. However, it’s essential to understand that they are distinct in composition, characteristics, and value. In this comprehensive guide, we’ll explore the differences between lab-created diamonds and cubic zirconia, helping you make informed decisions for your jewelry needs.

Lab-Created Diamonds:

Lab-created diamonds, also known as synthetic or cultured diamonds, are grown in controlled laboratory environments. These gems are composed of carbon atoms arranged in a crystal lattice structure, just like natural diamonds. Here are some key features of lab-created diamonds:

  • Composition: Lab-created diamonds are nearly identical to natural diamonds in terms of chemical composition, making them optically and physically indistinguishable.
  • Hardness: They score a perfect 10 on the Mohs scale of hardness, making them exceptionally durable and suitable for daily wear.
  • Value: Lab-created diamonds can offer a more affordable alternative to natural diamonds while retaining their brilliance and beauty.
  • Ethical Considerations: They are often considered more ethically sourced, as they do not involve mining and potential human rights concerns.

Cubic Zirconia (CZ):

Cubic zirconia, on the other hand, is a synthetic gemstone that is entirely distinct from diamonds. CZ is composed of zirconium dioxide and lacks the carbon structure found in diamonds. Here are some key features of cubic zirconia:

  • Composition: CZ has a different chemical composition than diamonds, resulting in differences in appearance, hardness, and brilliance.
  • Hardness: CZ is considerably softer than diamonds, scoring around 8 on the Mohs scale, which means it is more susceptible to scratches and wear.
  • Value: Cubic zirconia is significantly less expensive than diamonds, making it an attractive option for budget-conscious buyers.
  • Brilliance: While CZ can be very sparkly, it lacks the unique fire and scintillation that natural and lab-created diamonds exhibit.
Lab-Created Diamonds vs. Cubic Zirconia: Unveiling the Differences was last modified: November 19th, 2023 by Matt Anton