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.

Moissanite Key Pendant Necklace – 925 Silver

About This Product

A key pendant carries a little symbolism — unlocking, safekeeping, a secret kept — and this one earns the romance with real moissanite fire. The bow is an openwork crown of three rounded loops, each rail tracked in tiny pavé-set stones, framing a central round-brilliant moissanite that sits bezel-set inside its own pavé halo. That focal stone is where the brilliance lives: at refractive index 2.65 versus a diamond's 2.42, moissanite bends and returns more light, so even a petite center throws disco-bright flashes across a room. A pavé collar bridges the crown to a smooth, high-polish round shaft that drops to a stone-set key bit — a long vertical line that elongates the neckline and reads elegant rather than fussy. Stylewise, treat it as a layering hero: it hangs long enough to sit below a choker or a shorter station chain, and the silver-tone 925 sterling silver keeps it cool and versatile against both white and warm metals. The center is DEF colorless and VVS clarity, so there's no tinted or cloudy cast — just clean white sparkle. At 9.25 on the Mohs scale, moissanite is second only to diamond in hardness, which makes this an everyday pendant you can wear through gym bags and coat collars without babying it. It strings on a fine cable chain that catches light along its length. Lab-grown means the brilliance is conflict-free and kinder on the wallet than mined stone — a thoughtful gift for a new home, a graduation, an anniversary, or anyone who likes meaning tucked into their everyday jewelry. Specs: Stone moissanite (round brilliant); Color DEF; Clarity VVS; Metal 925 sterling silver; Setting bezel center with pavé crown and collar.

Specifications

Stone Type	Moissanite
Stone Shape	Round
Stone Color	White
Carat Weight	0.3 ct
Color Grade	D (Colorless)
Clarity Grade	VVS
Cut Grade	Excellent
Mohs Hardness	9.25
Metal	925 Silver Plated with White Gold
Metal Color	Silver
Metal Purity	925 Sterling Silver
Setting	Prong
Style	Classic

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