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 Milgrain Solitaire Ring

About This Product

A heart is the most literal way to wear devotion, and this solitaire puts one front and centre. The heart-cut Moissanite sits in a secure three-prong setting that grips the point and the two shoulders of the stone, leaving the crown open so light floods in from every facet. Down each shoulder runs a fine line of milgrain beading capped with a bezel-set round accent, a vintage detail that frames the centre without competing with it. The heart measures about 6mm across at roughly 0.8ct DEW, a size that reads clearly on the finger without overwhelming a slim band. Moissanite earns its sparkle honestly: a 2.65 refractive index throws more fire than a diamond's 2.42, and a 9.25 Mohs hardness means the facets stay crisp through daily wear. The stone is graded DEF colorless with VVS clarity, so the heart stays bright and icy from every angle rather than tinting warm. Styling note: heart cuts show their shape best when the band stays narrow, and this one keeps the shoulders tapered so the silhouette stays unmistakable across a room; it stacks cleanly beside a plain band if you want to build later. Choose the white-gold-plated finish for a cool, contemporary read or the yellow-gold plating for a warmer, romantic tone. Built on 925 sterling silver with 18K gold plating, it is a piece that earns a second look. Spec: heart-cut Moissanite, ~0.8ct DEW (6mm), DEF colorless, VVS clarity, RI 2.65, 9.25 Mohs, three-prong milgrain setting, 925 sterling silver with 18K white or yellow gold plating.

Specifications

Stone Shape	Heart
Stone Color	White
Carat Weight	0.5～0.99ct
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