Is moissanite a real diamond?

Moissanite is not a diamond—it's a distinct gemstone with its own unique properties. Originally discovered in a meteor crater in 1893, today's moissanite is lab-created. It actually has more brilliance and fire than diamonds due to its higher refractive index (2.65 vs 2.42), while being nearly as hard (9.25 vs 10 on the Mohs scale).

Will moissanite pass a diamond tester?

Standard diamond testers measure thermal conductivity, and moissanite often passes these tests because both stones conduct heat similarly. Advanced testers that measure electrical conductivity can distinguish between them. We believe in transparency—our moissanite is beautiful in its own right.

Does moissanite get cloudy over time?

No, moissanite does not get cloudy, lose its sparkle, or change color over time. It's a stable, durable gemstone that maintains its brilliance for a lifetime with proper care. Unlike some simulants, moissanite is highly resistant to scratching, heat, and everyday chemicals.

Can I wear moissanite jewelry every day?

Absolutely! With a hardness of 9.25 on the Mohs scale (second only to diamond), moissanite is extremely durable and perfect for everyday wear, including engagement rings. We recommend removing jewelry during activities involving harsh chemicals or extreme impact.

What is your return policy?

We offer a 90-day worry-free return policy. If you're not 100% satisfied with your purchase, you can return it within 90 days for a full refund. All our moissanite jewelry also comes with a lifetime warranty covering manufacturing defects and stone clouding.

Heart-Cut Moissanite Promise Ring | 1ct Silver Solitaire

About This Product

Front and center sits a single heart-cut moissanite, held in a three-prong setting that grips the two shoulders and the point so the stone reads cleanly as a heart from above. At roughly 1ct DEW the center is the focal point, and the heart cut's long facets are built to flash: moissanite's 2.65 refractive index outruns a diamond's 2.42, so the stone returns more fire per movement of the hand. It is DEF colorless (Stone Color White) at VVS clarity, set against a 925 sterling silver band that's lined on both shoulders with pavé moissanite accents leading the eye up to the heart. At 9.25 Mohs, the stone shrugs off the daily knocks a promise ring inevitably takes. Spec block — Stone: Moissanite. Cut: Heart. Center: ~1ct DEW. Color: DEF (White). Clarity: VVS. Metal: 925 sterling silver. Setting: Three-prong with pavé-accent shoulders. Expert note: the heart cut is one of the harder shapes to set well — the cleft at the top has to be symmetrical and the point precisely centered, or the silhouette looks lopsided. Here the three-prong layout keeps the cleft open and the point sharp, which is exactly what you want for a shape meant to be recognised at a glance. Styling-wise it sits well as a standalone promise or anniversary ring; pair with a thin plain band if you want to stack. Care: clean with warm water and a soft brush behind the stone where lotion collects, and avoid chlorine and ultrasonic abuse on the silver.

Specifications

Stone Type	Moissanite
Stone Shape	Heart
Stone Color	White
Color Grade	D (Colorless)
Clarity Grade	VVS
Cut Grade	Excellent
Mohs Hardness	9.25
Metal Purity	925 Sterling Silver
Setting	Prong
Design Features	Accents
Style	Romantic

Shipping

Free standard shipping on all orders
Processing time: 1-2 business days
Delivery time: 5-14 business days
Insured & tracked shipping included

Care Instructions

Clean with warm soapy water and soft cloth
Remove before swimming, showering, or exercising
Store in a soft pouch when not wearing
Avoid harsh chemicals and abrasive cleaners

View full care guide →

Why Choose Moissanite?

✦More Sparkle:2.65 refractive index (higher than diamond's 2.42)
✦Rainbow Fire: 0.104 dispersion creates stunning light play
✦Nearly Diamond-Hard: 9.25 on Mohs scale (diamond is 10)
✦Lab-Created: Ethical, conflict-free, and eco-friendly
✦Lifetime Brilliance:Won't cloud, fade, or lose sparkle

Perfect For

♡Engagements & Proposals: A stunning symbol of your love and commitment
♡Anniversary & Milestone Gifts: Celebrate special moments with timeless elegance
♡Eco-Conscious Jewelry Lovers: Lab-created, conflict-free, and sustainable
♡Budget-Minded Luxury Seekers: Diamond-level beauty at a fraction of the cost
♡Self-Purchase & Everyday Elegance: Treat yourself to brilliant, everyday sparkle

Quality Guarantee

Lifetime warranty on all jewelry
90-day satisfaction guarantee
Free shipping and returns
Ethically sourced, conflict-free
Lab-certified moissanite