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.

Marquise Moissanite Solitaire with Baguette Accents

About This Product

A long, pointed marquise center is the whole story here, and it works because the stone is cut to stretch the finger and throw light end to end. The navette outline runs roughly 13mm long and is held in a secure six-claw head that lifts it clear of the band, so the full crown catches the light without the setting crowding the facets. Moissanite carries a 2.65 refractive index against a diamond's 2.42, which is why this elongated cut flashes that signature marquise bowtie of fire down its center. Flanking the stone on the east-west axis sit two baguette-cut accents, each squared into a clean bezel frame, lending a crisp art-deco contrast to the curving marquise. The shank is a softly grooved double-line band that tapers into the head, finished here in warm 18K yellow gold plating over 925 sterling silver (white gold also available). Styling take: a marquise points the eye lengthwise, so it flatters shorter fingers and reads larger than its carat weight suggests; keep the prongs in view and skip a chunky wedding band beside it so the silhouette stays the hero. The DEF colorless grade and VVS clarity mean no visible tint or inclusions, and at 9.25 on the Mohs scale it shrugs off daily wear far better than softer simulants. A genuine everyday-to-altar piece that looks like a three-carat diamond solitaire at a fraction of the outlay. Spec block: ~3.0ct DEW marquise center (~13mm) + two baguette accents; DEF colorless; VVS clarity; refractive index 2.65; 9.25 Mohs; six-claw setting; 925 sterling silver, 18K white or yellow gold plating.

Specifications

Stone Type	Moissanite
Stone Shape	Marquise
Stone Color	White
Carat Weight	3.0～3.99ct
Color Grade	D (Colorless)
Clarity Grade	VVS
Cut Grade	Excellent
Mohs Hardness	9.25
Metal	925 Sterling Silver
Metal Purity	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