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 Moissanite Pendant | Open Floating Round | Silver

About This Product

An open sterling silver heart cradles a single round brilliant moissanite that floats prong-set inside the curve, while one side of the heart is lined with a row of micro-pave accent stones for an extra ribbon of light. The result is an outline silhouette that stays delicate on the chest yet still reads bright from across a room. Moissanite is the reason it sparkles harder than the price implies: at a 2.65 refractive index versus diamond's 2.42 the centre stone returns more fire, and a 9.25 Mohs hardness shrugs off the knocks of daily wear so facet edges stay sharp. The lab-grown stone is graded DEF colourless (Stone Color White) with VVS clarity, keeping it clean and white against the polished 925 silver. Spec block: Stone - Moissanite (DEF, VVS); Cut - Round brilliant; Setting - Floating prong centre with pave-lined open heart; Metal - 925 sterling silver; Chain - Cable; Closure - Spring ring. Styling note: an open-heart outline sits beautifully solo on a 16-18 inch chain and is an easy gifting pick for an anniversary or a first 'I love you' - the floating centre quivers slightly as you move, so it catches light without needing direct sunlight. Care is low-effort: buff with a soft cloth, avoid perfume, lotion and chlorine, and store it dry and flat. A romantic everyday piece that balances real meaning with genuine, long-lasting brilliance you will want to reach for again and again.

Specifications

Stone Type	Moissanite
Stone Shape	Round
Color Grade	D (Colorless)
Clarity Grade	VVS
Cut Grade	Excellent
Mohs Hardness	9.25
Metal Purity	925 Sterling Silver
Chain Style	Cable
Closure	Spring Ring
Style	Modern

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