When it comes to choosing fine jewelry, one of the most common questions is: What’s the difference between cubic zirconia and diamonds? At Lysandra Luxe, we believe beauty shouldn’t come with a sky-high price tag, which is why we proudly use AAA Grade Cubic Zirconia in many of our affordable luxury rings, necklaces, and earrings. Here’s everything you need to know to tell these two stunning stones apart—and why CZ jewelry can be the smart, stylish choice.
What Is Cubic Zirconia?
Cubic zirconia (CZ) is a lab-created gemstone designed to mimic the look of a diamond. Unlike diamonds, which form naturally in the earth, CZ is crafted through a precise heating and cooling process. The result? A crystal-clear, brilliantly sparkling stone that’s nearly flawless in clarity—often more perfect-looking than many natural diamonds.
Diamond vs. Cubic Zirconia: The Key Differences
If you’ve ever held a CZ ring next to a diamond, you might notice subtle differences—especially if you know what to look for.
1. Sparkle & Brilliance
- Diamonds have a more varied sparkle, reflecting both white light (brilliance) and rainbow-colored flashes (fire).
- CZ often gives off more colorful flashes, which can make it appear even sparklier under certain lighting.
2. Weight
- Cubic zirconia is heavier than a diamond of the same size. Pick up a Lysandra Luxe CZ cocktail ring, and you’ll notice it feels more substantial.
3. Clarity
- Diamonds often contain natural inclusions (tiny imperfections).
- CZ is flawless—which is why our CZ stud earrings and halo rings look so pristine.
4. Durability
- Diamonds are the hardest natural substance, ranking 10 on the Mohs scale.
- CZ is softer, ranking around 8–8.5, but still durable enough for daily wear when cared for properly.
5. Price
- Diamonds can cost thousands per carat.
- Lysandra Luxe cubic zirconia jewelry gives you the same luxe look for a fraction of the cost.
Why Choose Cubic Zirconia Jewelry?
- Affordable Luxury – Get the diamond look without the diamond price.
- Variety – From emerald-cut CZ rings to pavé statement necklaces, we can offer bold, on-trend designs that would be unattainable with diamonds.
- Perfect Clarity – Enjoy stones with no visible flaws, every single time.
Our gold-and silver plated jewelry give you high-end sparkle and timeless style—without the worry of losing a small fortune if you misplace them.
How to Keep Your CZ Jewelry Sparkling
Caring for cubic zirconia is easy:
- Clean with warm water, mild soap, and a soft brush.
- Store separately to avoid scratches.
- Avoid harsh chemicals or abrasives to keep the shine intact.
Final Verdict
Whether you choose a cubic zirconia engagement ring or a diamond tennis bracelet, the right stone comes down to your budget, style, and lifestyle. If you want luxury without limits, Lysandra Luxe CZ jewelry offers the perfect balance of elegance, affordability, and everyday wearability.
✨ Shop our latest cubic zirconia statement rings, necklaces, and earrings here and see for yourself why CZ is the ultimate diamond alternative.