What Does Moissanite Look Like After 10 Years? An Honest Long-Term Review

August 28, 2026

One of the most important questions a buyer can ask before purchasing a moissanite ring is: what will this look like in 10 years? It's a question that reveals whether you're buying a piece of fine jewelry or a fashion accessory. Here's the honest, science-backed answer.

The Stone: Unchanged After 10 Years

Moissanite's optical properties are permanent. Silicon carbide — the material moissanite is made from — is one of the hardest and most chemically stable substances on earth. Its refractive index, dispersion, and brilliance are intrinsic to its crystal structure. They do not degrade, fade, or change with time or wear.

A moissanite stone that has been worn daily for 10 years will have identical brilliance and fire to the day it was purchased. This is not a marketing claim — it's a function of the stone's chemistry. Silicon carbide does not react with oxygen, moisture, skin acids, cleaning products, or any substance it will encounter in normal daily wear.

This is why we offer a Lifetime Gemstone Warranty: we are confident that the stone will never need to be replaced due to degradation of its optical properties.

What About Cloudiness or Haziness?

Moissanite does not become permanently cloudy. The cloudiness that some owners notice is surface buildup — oils from skin, soap residue, lotion, and environmental dust that accumulate on the stone's surface. This is easily removed with a gentle cleaning. Read our complete guide: Moissanite Care Guide.

A moissanite that looks hazy has not degraded — it's dirty. Clean it, and it will look exactly as it did when new. Read more: Will Moissanite Turn Cloudy?

What About Scratches on the Stone?

Moissanite scores 9.25 on the Mohs hardness scale. The only common material harder than moissanite is diamond (10). In practical terms, moissanite will not scratch from contact with everyday surfaces, other jewelry (except diamond), or normal activity. After 10 years of daily wear, a moissanite stone will have no scratches visible to the naked eye.

What Changes After 10 Years: The Metal

The stone stays the same. The metal is a different story — and this is where honest expectations matter.

Plated silver rings: The plating will wear off over time — typically within 1–3 years of daily wear, depending on your skin chemistry and how often the ring contacts water and chemicals. When the plating wears through, the silver underneath may tarnish or cause mild skin discoloration. Replating restores the ring to its original appearance. After 10 years, a plated ring will have been replated multiple times.

Solid gold rings (14K, 18K): Gold does not tarnish or corrode. After 10 years, a solid gold ring will show normal wear — the surface will develop a patina (a slight softening of the finish) and may have minor surface scratches. This is normal and expected for any metal worn daily. A professional polish restores the original finish. The ring will look beautiful and wearable after 10 years with minimal maintenance.

Platinum rings: Platinum develops a natural patina over time that many owners find beautiful — a slightly matte, satin finish that develops from daily wear. Unlike gold, platinum does not lose metal when scratched — it displaces. After 10 years, a platinum ring will look distinguished and well-worn in the best sense.

The Prongs: What to Watch

Prongs hold the stone in place and are the most wear-sensitive part of any ring. After years of daily wear, prongs can thin and wear down, increasing the risk of a loose stone. This is true of all gemstone rings, not just moissanite.

Have your prongs inspected by a jeweler every 12–18 months. Prong retipping (adding metal to worn prongs) is inexpensive and keeps your stone secure. Read more: How Do I Know If My Moissanite Prongs Are Loose?

The 10-Year Verdict

After 10 years of daily wear: the moissanite stone looks identical to day one. The metal shows normal wear appropriate to its type. With basic maintenance — regular cleaning, annual prong inspection, replating if needed — your ring will look beautiful and wearable for decades.

This is what fine jewelry is supposed to do. Explore our engagement ring collection or read our one-year honest owner's review.

🛡️ Lifetime Gemstone Warranty — Your stones are protected forever.

⬆️ Lifetime Upgrade Program — Upgrade your stones or metal anytime.

✏️ Request a Custom Design — Make it uniquely yours.