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.

Crescent Moon Round Moissanite Solitaire Ring

About This Product

A crescent moon cradling a star is one of the most enduring romantic motifs, and this solitaire turns it into wearable celestial jewelry. A single 5.0mm round brilliant-cut moissanite (0.5ct DEW) sits in a six-prong setting, framed by a polished crescent arc that is pavé-set with a row of tiny round accent stones along its inner curve. The slender band continues the pavé from finger to finger, so light catches the ring from every angle while your hand moves. Moissanite earns its place here on the numbers: a 2.65 refractive index throws noticeably more fire than a diamond's 2.42, a 9.25 Mohs hardness keeps facets sharp through daily wear, and DEF colorless, VVS clarity grading means the center reads bright white with no visible inclusions. Stylist's take: the off-center, asymmetric crescent gives this ring more movement than a plain prong solitaire, which makes it a great everyday or promise piece for someone who finds a classic round-on-a-band a little expected. It layers cleanly with a thin stacking band on either side, and the half-carat scale keeps it delicate rather than showy. The setting is 925 sterling silver finished in 18K white gold plating for a cool, rhodium-like shine that resists tarnish and flatters cool and warm skin tones alike. The pavé crescent plus pavé shank means the half-carat center looks larger and more luminous than its size suggests, without tipping into a heavy halo. A celestial twist on the solitaire that still reads timeless. Specs: 5.0mm (0.5ct DEW) round brilliant moissanite, DEF color, VVS clarity, six-prong center; pavé crescent and band; 925 sterling silver, 18K white gold-plated.

Specifications

Stone Type	Moissanite
Stone Shape	Round
Stone Color	White
Carat Weight	0.5～0.99ct
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	Accents
Style	Romantic

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