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.

4 DEW Cushion-Cut Moissanite Accent Ring | 925 Silver

About This Product

Big, brilliant, and impossible to ignore. A 4.0 DEW cushion-cut moissanite — roughly 10mm of rounded-square brilliance — sits on the diagonal at the heart of this ring, gripped by four corner double-prongs that each carry a round accent stone for extra fire right at the points. The cushion's soft-cornered outline and deep facet pattern trap an enormous amount of light, and moissanite gives it back with intensity: a 2.65 refractive index throws noticeably more rainbow fire than a diamond's 2.42, so the stone flashes from across a room. Slim rows of pavé travel down the gently tapered, cathedral-style shoulders, lifting the center stone clear of the band and scattering sparkle along the finger. The whole piece is finished in bright rhodium-plated 925 sterling silver, a cool white tone chosen to read like white gold and to let the colorless stone do the talking. Expert take: a cushion this large can swallow a thin shoulder, so the split, pave-lined cathedral here is doing real work — it frames the stone and balances the proportions instead of disappearing under it. Style it solo as a statement engagement-style ring, or pair it with a plain band to keep all eyes on the center. The DEF colorless grade and VVS clarity mean no visible tint or inclusions, just clean, icy brilliance. A genuine showpiece for weddings, parties, and anniversaries that wants to be seen. Specs: 4.0 DEW (~10mm) cushion-cut moissanite center, DEF colorless, VVS clarity, refractive index 2.65, 9.25 Mohs hardness, round accent and pavé stones, rhodium-plated 925 sterling silver.

Specifications

Stone Shape	Princess
Stone Color	White
Carat Weight	4.0～4.99ct
Metal	925 Sterling Silver

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