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 Necklace | 0.5ct Round 925 Silver

About This Product

Two tilted heart outlines overlap to form this 925 sterling silver pendant, one smooth and high-polished, the other lined with tiny pavé accents, with a 0.5ct DEW round-cut moissanite (about 5mm) set where the two hearts meet. The offset, sideways orientation gives the familiar heart motif a modern, off-center twist, and the open negative space inside both outlines keeps the look light enough for everyday layering. Held in a four-prong basket, the center stone floats within the frames and pulls light from multiple angles, so the pendant flashes with the slightest movement. The accent-lined inner heart adds a second band of sparkle that frames the solitaire without overwhelming it. The shine is measurable: moissanite carries a refractive index of 2.65 versus diamond's 2.42, so the round brilliant cut returns more fire, while 9.25 Mohs hardness protects the facet edges through daily wear. The stone is DEF colorless (Stone Color White) at VVS clarity, set in bright rhodium-finished sterling on a fine cable chain. Spec block: Stone: Moissanite; Cut: Round brilliant; Size: 0.5ct DEW (about 5mm); Color: DEF colorless; Clarity: VVS; Metal: 925 sterling silver; Setting: Four-prong center within overlapping heart outlines. Styling note: the tilted double-heart shape sits naturally at the collarbone and layers beautifully over a longer chain for a stacked look. Care is simple: store it on its own to avoid scratches, buff with a soft cloth after wear, and keep it clear of perfume and lotion so the silver keeps its glow.

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
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