Does Moissanite Last? Cloudiness, Tarnish & Everyday Wear
Yes — moissanite is extremely durable and does not get cloudy, fade, or lose its sparkle over time. It rates about 9.25 on the Mohs hardness scale (just below diamond at 10), which makes it excellent for everyday wear. The 925 sterling silver setting can tarnish slowly if neglected, but a platinum finish plus simple care keeps it bright for years.
How hard and durable is moissanite?
Moissanite sits at roughly 9.25 on the Mohs scale of hardness, second only to diamond (10). That means it strongly resists scratching and chipping in normal daily wear, which is why it's a popular choice for pieces you want to wear often rather than keep in a box.
Does moissanite get cloudy or lose its sparkle?
No — moissanite does not become cloudy or dull permanently. What people sometimes notice is a temporary film from skin oils, lotion, soap or everyday grime sitting on the surface, which makes any gemstone look duller. A quick clean removes it and the full sparkle returns. The stone itself does not degrade.
Does moissanite change color or fade?
No. Quality moissanite is color-stable and does not fade or yellow over time. The fire and brilliance you see on day one is what you keep.
Does the 925 sterling silver setting tarnish?
Sterling silver can tarnish slowly when exposed to air, moisture and certain chemicals — this is normal for all 925 silver, not a fault. The bright platinum finish on MILSOVAULT pieces helps resist this, and basic care (keeping pieces dry and stored properly) slows tarnish dramatically. If a piece ever dulls, a gentle clean brings it back.
Making your piece last: quick tips
- Take jewelry off before showering, swimming or working out.
- Put it on last — after perfume, lotion and hairspray.
- Store each piece dry, in a soft pouch or box, away from air and moisture.
- Clean gently every couple of weeks (see our cleaning guide).
Frequently Asked Questions
Does moissanite get cloudy over time?
No. Moissanite doesn't get permanently cloudy. A dull look is usually surface buildup from oils or lotion, which a simple clean removes.
Does moissanite fade or change color?
No. Quality moissanite is color-stable and keeps its brilliance and fire over time.
Is moissanite good for everyday wear?
Yes. At about 9.25 on the Mohs hardness scale, moissanite strongly resists scratching and is well suited to daily wear.
Does 925 sterling silver tarnish?
It can tarnish slowly over time, which is normal for all sterling silver. A platinum finish and simple care (keep it dry and stored well) keep it bright.