Diamond vs. Cubic Zirconia: How to Tell the Difference?
Diamond vs Cubic Zirconia: How To Quickly Spot Their Differences? Looking at both stones under natural light, diamonds show a strong white light (the “diamond’s fire” or “brilliance”) whereas cubic zirconia gives off much more colored lights (the “rainbow effect”). This difference happens because cubic zirconia has a lower refractive index and higher dispersion rate … Read more