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.

3ct Oval Moissanite Solitaire Ring | 925 Silver

About This Product

A clean, elongating silhouette that makes the finger look longer and the stone look larger. This solitaire centers a 3ct DEW (10x8mm) oval-cut moissanite held in a four-prong basket on a slender 2.0mm polished band, so light reaches the stone from every angle. The oval's brilliant facets pull maximum sparkle from moissanite's 2.65 refractive index, which outpaces a diamond's 2.42 for noticeably more rainbow fire; DEF colorless grading and VVS clarity keep that fire icy white rather than warm, and at 9.25 on the Mohs scale the stone shrugs off daily wear without chipping or clouding. There are no side stones to compete, so the design reads as modern and uncluttered, equally at home as an everyday ring or an engagement piece. Expert take: an oval set lengthwise on a thin band is one of the most flattering combinations in the catalog because the stone's long axis follows the line of the finger and the narrow shank visually recedes, leaving the moissanite to do all the talking. The basket gallery sits low enough to clear most everyday tasks while still lifting the stone off the hand for presence, and the open sides let you glimpse the pavilion's brilliance from the profile. Crafted in 925 sterling silver with a bright rhodium-style white finish that reads like white gold and resists tarnish, it stacks cleanly with a plain or pave wedding band. Available in US sizes 4.5 through 8.5. Specs: 3ct DEW (10x8mm) oval-cut moissanite, DEF color, VVS clarity, refractive index 2.65, 9.25 Mohs; 925 sterling silver, white-gold-look plating; four-prong basket setting; 2.0mm band.

Specifications

Stone Type	Moissanite
Stone Shape	Oval
Stone Color	White
Carat Weight	3.0～3.99ct
Color Grade	D (Colorless)
Clarity Grade	VVS
Cut Grade	Excellent
Mohs Hardness	9.25
Metal	925 Sterling Silver
Metal Purity	925 Sterling Silver
Setting	Prong
Design Features	Hidden Details
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