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.

Emerald-Cut Moissanite & Heart CZ Toi et Moi Solitaire Ring

About This Product

A step-cut emerald-cut moissanite and an ice-flower-cut heart sit nose-to-nose on this open toi-et-moi band, each held as a clean solitaire so nothing competes with the two contrasting outlines. Only the emerald cut is moissanite. The heart is cubic zirconia (CZ) in a crushed-ice cut that scatters light across its crown, while the moissanite's long parallel facets flash with mirror-like flickers; the contrast between the two is the point of the design. The moissanite is DEF colorless with VVS clarity and measures about 9.5mm; a 2.65 refractive index (against a diamond's 2.42) gives it more fire, and 9.25 Mohs hardness keeps it resistant to everyday scuffs. The CZ heart is also about 9.5mm and colorless in the white version, but softer at roughly 8.5 Mohs, so treat that side more gently. With no halo to soften them, the prong-set stones carry the whole design on outline alone. The open band is 925 sterling silver with white-gold plating and flexes slightly for fit. Spec block - Main stone: emerald-cut moissanite, DEF colorless, VVS, ~9.5mm; Second stone: ice-flower-cut heart cubic zirconia, ~9.5mm; Metal: 925 sterling silver, white-gold plated; Setting: four-prong solitaire centers on an open bypass band; Stone color options: White, Blue, Yellow, Pink (the ice-flower stone changes color, the moissanite stays white); Fit: open, adjustable band; each size option covers a range of US sizes rather than a single size. Styling note: the bare-solitaire toi et moi reads modern and architectural, an easy everyday statement ring or a right-hand alternative to a single-stone band. Care: buff with a soft cloth, store separately from harder pieces, and skip chlorine and ultrasonic cleaning so the prongs stay secure and the plating stays bright.

Specifications

Stone Type	Moissanite, Cubic Zirconia
Stone Shape	Emerald, Heart
Color Grade	D (Colorless)
Clarity Grade	VVS
Cut Grade	Excellent
Mohs Hardness	9.25 (moissanite) / 8.5 (cubic zirconia)
Metal Purity	925 Sterling Silver
Setting	Prong
Design Features	Bypass
Style	Modern
Main Stone	Emerald-cut moissanite
Second Stone	Ice-flower-cut heart cubic zirconia

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