How Long Does Moissanite Last?

Quick answer: Moissanite lasts a lifetime. It is one of the hardest gemstones (about 9.25 on the Mohs scale), second only to diamond among popular jewelry stones, and it is very tough and heat resistant. It will not fade, cloud or lose its sparkle with normal wear. What wears over decades is the metal setting, so the key to lifelong moissanite jewelry is a well-made setting, regular cleaning and a yearly prong check.

If you are choosing moissanite for an engagement ring, durability matters. Here is what to expect over a lifetime.

Moissanite Durability at a Glance

What Can Go Wrong (and How to Prevent It)

• Chips from hard knocks: any gem can chip; choose protective settings for pointed shapes.
• Loose stones: prongs wear over years; have them checked yearly.
• Dullness: just surface buildup; clean regularly.
• Metal wear: bands thin over decades; they can be rebuilt by a jeweler.

Shown: Cushion Cut Moissanite Three Stone Engagement Ring with Baguette Accents

Is Moissanite Good for an Engagement Ring?

Yes. Its hardness and toughness make it one of the best diamond alternatives for daily wear. Paired with a solid gold setting, a moissanite ring can easily be worn for a lifetime and passed down.

Lifetime Care Checklist

• Clean weekly with warm soapy water and a soft brush.
• Remove for gym, gardening and heavy cleaning.
• Have prongs checked every 12 months.
• Store separately from other jewelry.
• Consider insurance for valuable pieces.

Moissanite at Ivevar

We set moissanite in solid gold in our Surat workshop, built for everyday wear. Every ring ships worldwide with free shipping and 30-day easy returns. Browse moissanite engagement rings.

Shop Moissanite Engagement Rings

Cushion Baguette Three StoneShop NowCushion Three Stone RingShop NowCushion Trapezoid SidesShop NowCushion Trillion SidesShop NowEmerald With Round SidesShop NowBaguette Emerald Sides RingShop Now

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Frequently Asked Questions

Does moissanite last forever?

The stone itself will last a lifetime with normal care.

Can moissanite chip?

Rarely, and only from hard impacts; protective settings help.

Will moissanite lose its sparkle?

No. Sparkle is permanent; just keep it clean.

Is moissanite tougher than sapphire?

It is slightly harder and very tough.

Can moissanite be passed down?

Yes. It makes a lasting heirloom.

The Bottom Line

Moissanite is a lifetime gemstone. Choose a solid setting, keep it clean and have it checked yearly for a ring that lasts for generations.

Related Guides

• Does moissanite get cloudy?
• How to clean moissanite
• Is moissanite worth it?

Author Bio

Aumsri Pradhan

Founder, Ivevar Luxury

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Aumsri Pradhan is the founder of Ivevar Luxury, a Surat-based fine jewelry brand that designs and handcrafts lab grown diamond and moissanite jewelry in its own workshop. She leads the brand's design and customer experience, from engagement rings and bridal sets to custom pieces made to each client's story. Through the Ivevar blog, she shares practical guidance on lab grown diamonds, moissanite, diamond grading and ring design to help buyers choose with confidence.

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