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.

Princess-Cut Solitaire Cuban Chain Moissanite Necklace

About This Product

A solitaire stone usually hangs from a delicate cable chain. This necklace breaks that rule: a single princess-cut moissanite sits prong-set directly into the front of a substantial Cuban curb chain, so the square stone reads as part of the chain rather than a charm dangling off it. The effect is unisex and architectural, the sparkle of a clean center stone grounded by the structured weight of interlocking links. The center moissanite is roughly 1ct DEW (about 6.5mm) and held in an airy four-prong basket that lets light pass through all four corners. It is graded DEF colorless and VVS clarity, and with a refractive index of 2.65 against a diamond's 2.42 it throws noticeably more fire, so the princess cut's crisp step-and-brilliant facets flash with every turn. At 9.25 on the Mohs scale the stone shrugs off the daily knocks an everyday chain takes. Expert take: a princess cut on a Cuban chain is the easiest way to make a solitaire feel modern instead of bridal. Wear it short and high on the collarbone over a crew neck or a blazer; the polished links read as confident streetwear while the lone stone keeps it refined. The whole piece weighs about 10.7g, so it has genuine presence without feeling heavy. Built on 925 sterling silver finished in 18K white gold plating for a bright, rhodium-like white that resists tarnish. Specs: ~1ct DEW (6.5mm) princess-cut moissanite | DEF color, VVS clarity | RI 2.65, 9.25 Mohs | four-prong setting | Cuban curb chain | 925 sterling silver, 18K white gold plated | ~10.7g.

Specifications

Stone Type	Moissanite
Stone Shape	Princess
Stone Color	White
Carat Weight	1.0～1.99ct
Color Grade	D (Colorless)
Clarity Grade	VVS
Cut Grade	Excellent
Mohs Hardness	9.25
Metal	925 Sterling Silver
Metal Purity	925 Sterling Silver
Chain Style	Cable

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