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.

Men's 1ct Moissanite Signet Ring | 925 Silver

About This Product

Built for the man who wants real brilliance without the diamond price, this men's signet ring centers a 1ct DEW (6.5mm) round brilliant moissanite gripped by four sturdy prongs. With a refractive index of 2.65 versus a diamond's 2.42, the stone throws more fire under office lighting and evening light alike, so it reads bright across the dinner table or the boardroom rather than washing out the way a small stone can. The center stone sits in a raised square head with a stepped, octagonal frame, and the wide tapered band carries a brushed-satin finish on the shoulders flanked by two channel-set rows of small accent stones. That deliberate mix of matte and high-polish surfaces is what makes this work as an everyday statement piece: the satin face quietly hides the daily micro-scratches a hand-worn ring collects, while the polished edges and prongs keep the silhouette crisp. Styling take: wear it on the index or middle finger for true signet-ring proportions, or size up a half-size for the ring finger where the wide shank reads as a modern band rather than a traditional solitaire. Cut and graded to DEF colorless, VVS clarity, the moissanite is set in 925 sterling silver finished in rhodium-style white plating for a bright, tarnish-resistant surface that stays cool-toned next to a steel watch. At 9.25 on the Mohs scale it is second only to diamond for hardness, so it shrugs off the knocks a men's ring actually takes day to day. Available in US sizes 8 to 12.5. Specs: 1ct DEW (6.5mm) round brilliant moissanite, DEF / VVS, RI 2.65, Mohs 9.25, 925 sterling silver, white-plated, four-prong square signet head with channel-set accents.

Specifications

Stone Type	Moissanite
Stone Shape	Round
Stone Color	White
Color Grade	D (Colorless)
Clarity Grade	VVS
Cut Grade	Excellent
Mohs Hardness	9.25
Metal Purity	925 Sterling Silver
Setting	Prong
Design Features	Accents
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