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-Cut Moissanite Bypass Solitaire Ring

About This Product

A single 3.0 ct DEW marquise-cut moissanite, roughly 14x7mm, sits east-west across a curved bypass band that sweeps past each pointed tip in one continuous line. The elongated navette outline spans the finger, so the stone reads noticeably larger than its weight and elongates the hand. Moissanite's 2.65 refractive index — higher than a diamond's 2.42 — floods the long, open facets with restless white fire and rainbow flashes, while DEF colorless grading and VVS clarity keep the crystal bright and eye-clean. The center is held in a secure four-prong basket with V-tip protection guarding the fragile points, and there are no side stones to distract from it. The asymmetric bypass shank — a polished band that curls up on one side and tucks beneath on the other — gives a classic solitaire a modern, sculptural edge. Styling take: worn east-west, a marquise fills more visual width than a north-south stone of the same weight, which is why this shape flatters shorter fingers and layers cleanly with a thin wedding band nested along the curve of the shank. It is a comfortable everyday statement that still photographs like a bridal piece. Cut and set in solid 925 sterling silver, the ring is finished in your choice of 18K white gold or 18K yellow gold plating (0.03-0.05μm), stamped S925 on the band. At 9.25 on the Mohs scale, moissanite resists scratching and daily wear far better than most gemstones. Specs: 3.0 ct DEW marquise moissanite (~14x7mm) | DEF color, VVS clarity | four-prong bypass setting | 925 sterling silver, 18K white or yellow gold plating.

Specifications

Stone Shape	Marquise
Stone Color	White
Carat Weight	3.0～3.99ct
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