Will Cubic Zirconia Turn Green? The Truth Behind This Durable Gemstone
In the world of affordable luxury, cubic zirconia has long been a popular alternative to diamonds. But one question persists among jewelry enthusiasts: will cubic zirconia turn green over time? The short answer is no—high-quality cubic zirconia does not naturally discolor. However, there are nuances to this answer that every jewelry lover should understand.
Understanding Cubic Zirconia Composition
Cubic zirconia (CZ) is a synthesized crystalline form of zirconium dioxide (ZrO₂). Unlike some costume jewelry that may contain copper or nickel alloys prone to oxidation, pure CZ contains no metals that would cause green discoloration. The manufacturing process creates an optically flawless stone that maintains its clarity indefinitely under normal conditions.
When Might Cubic Zirconia Appear to Turn Green?
While the stones themselves won't change color, several scenarios might create the illusion that your cubic zirconia is turning green:
- Metal Alloy Reactions: Lower-quality settings may contain copper or nickel that oxidizes, potentially transferring color to the stone's surface
- Product Buildup: Lotions, perfumes, and oils can accumulate on jewelry, creating a greenish film
- Light Refraction: Certain lighting conditions may cause color distortion in CZ stones
Our 925 Silver Double Round CZ Diamond Flat Back Earrings ($34) feature high-quality sterling silver settings that prevent green discoloration.
How to Prevent Any Discoloration
To ensure your cubic zirconia jewelry maintains its brilliance:
- Clean regularly with mild soap and warm water
- Store pieces separately to prevent scratching
- Remove jewelry before swimming or applying cosmetics
- Choose sterling silver or gold settings rather than base metals
| Material | Discoloration Risk | Recommended Care |
|---|---|---|
| Pure Cubic Zirconia | None | Standard cleaning |
| Base Metal Settings | High | Frequent polishing |
| Sterling Silver Settings | Low | Occasional polishing |
Cubic Zirconia vs. Other Gemstones
Unlike some gemstones that may fade or change color with exposure to sunlight or chemicals, cubic zirconia remains stable. This makes it an excellent choice for everyday wear pieces like our 925 Silver Full Surround CZ Diamond Flat Back Earrings ($34).
Expert Tips for Long-Lasting Brilliance
Jewelry experts recommend:
- Having your CZ pieces professionally cleaned annually
- Using a soft toothbrush for hard-to-reach areas
- Avoiding ultrasonic cleaners for plated pieces
For those who love colorful options without the risk of fading, our 925 Silver Green Straight Line CZ Diamond Double Sided Earrings ($34) offer vibrant hues that won't change over time.
Myths vs. Facts About Cubic Zirconia
Myth: All cubic zirconia turns green eventually
Fact: Only low-quality CZ in poor settings may appear discolored
Myth: CZ is just "fake diamond"
Fact: Modern CZ is a respected gemstone in its own right with unique properties
Explore our collection of timeless pieces like the 925 Silver Heart Oval Flat Back Earrings ($34) to experience quality CZ jewelry that maintains its beauty.
External Resources for Further Reading
- Vogue Jewelry Guide
- Harper's Bazaar Jewelry Trends
- ELLE Jewelry Collection
- InStyle Jewelry Reviews
- Cosmopolitan Jewelry Tips
For more stunning CZ jewelry options, browse our Trendolla Jewelry collection featuring pieces like the 925 Silver Gold Round Turquoise Flat Earrings ($34).
Remember, when cared for properly, your cubic zirconia jewelry will maintain its sparkle indefinitely without any risk of turning green. Invest in quality pieces from reputable sellers and enjoy brilliant jewelry that stands the test of time.
