Name: Pavé Heart Key Moissanite Necklace
Brand: CoFuze™
Price: 199.00 USD
Availability: InStock

327 reviews

Pavé Heart Key Moissanite Necklace

Visually elongate your neckline with the smooth sterling silver profile of this 40mm key.

Free Worldwide Shipping

30-Day Returns

1-Year Warranty

✔️ Solid S925 sterling silver base.

✔️ 1.0ct brilliant round moissanite center stone.

✔️ Smooth snag-free pavé key silhouette.

✔️ Balanced 40mm drop lays completely flat.

I bought this for our anniversary. My partner usually avoids long 40mm pendants because they swing around and catch on clothes, but this key has a perfectly balanced weight. It lays completely flat against her chest, and the bottom edges are polished incredibly smooth. A very sophisticated everyday piece.

David R.

Shipping Information

We offer free, tracked worldwide shipping on all jewelry orders.
Processing time: 1–3 business days
Estimated delivery to the United States, United Kingdom, Canada, Australia, and most EU countries: 5–9 business days
Estimated delivery to other countries/regions: 7–14 business days
You’ll receive a tracking link by email as soon as your order has been shipped.

Return Policy

We want you to feel completely confident ordering from CoFuze. If you’re not in love with your jewelry, you can request a return within 30 days of delivery. Items must be unworn and in their original packaging. If your item arrives damaged or there is an error on our side, we will replace it or issue a refund at no extra cost. For change-of-mind returns (for example, if the style or size is not right), customers are responsible for the return shipping cost. For full details, please see our Refund & Return Policy.

Unlock Your Inner Shine

Jewelry should mean something. The Moissanite Key Pendant is more than just sparkle—it’s a symbol of new beginnings and open doors. Centered with a massive 1.0 Carat Moissanite, this 40mm pendant is designed to be noticed. Wear it as your daily reminder that you hold the key to your own future.

Wear confidence every day with lasting sparkle

A durable D-color moissanite key pendant that keeps its shine, fits under collars, and signals style and achievement in daily life.

🗝️

Key Symbolism

Represents unlocking love, success, and new chapters.

💎

1.0 Carat Center

A substantial 6.5mm D-Color stone for maximum impact.

📏

Statement Size

At 40mm long, it elongates the neck and stands out.

🌿

S925 Silver

Solid silver core with plating for durability and shine.

Real shoppers love this piece

Trusted feedback from real buyers

Nicholas E.

Verified Buyer

Bought it for an anniversary and it exceeded expectations; the engraving space on the back of the key made the gift even more personal, and the sparkle is constant

Andrew C.

Verified Buyer

Wore this to a family dinner and got multiple compliments; the moissanite sparkled under the lights and stayed secure all night

Thomas A.

Verified Buyer

I like how the piece balances subtlety and sparkle, good for work and date nights, holds up after a few weeks

James K.

Verified Buyer

Game changer! 🔥

Joshua W.

Verified Buyer

Light, comfy, and the small key detail adds personality—perfect for layering with other chains

Daniel T.

Verified Buyer

Subtle sparkle, great for work and evenings out

Samuel J.

Verified Buyer

This necklace suits casual jeans and dressy outfits alike. The key detail is charming and the moissanite holds up to frequent wear

David L.

Verified Buyer

Amazing product!

Anthony G.

Verified Buyer

Bought this as a gift; she wears it nonstop and said it feels meaningful and durable

Charles N.

Verified Buyer

At first I was skeptical but the moissanite key charm really shines, feels sturdier than I expected and looks classy

William P.

Verified Buyer

Nice shine and light weight, perfect for daily wear

Daniel P.

Verified Buyer

Gave this to my wife and she cried happy tears; the key pendant made the gift feel personal and the sparkle lasts through daily wear

Matthew H.

Verified Buyer

The moissanite key pendant feels special and looks high end without the fuss

Joseph S.

Verified Buyer

The finish is clean and the key charm is a lovely size; ideal for everyday wear and special moments

Robert M.

Verified Buyer

So pretty, wears well

Michael R.

Verified Buyer

Love it! ❤️

Benjamin V.

Verified Buyer

I wear this almost every day now; the moissanite keeps its brightness and the clasp is secure, great value for the look

Questions About Your Moissanite Key Pendant

Clear answers about materials, care, sizing, and our guarantee.

Does the pendant come with a chain?

Yes, it includes a matching S925 Sterling Silver Chain (45cm + 5cm adjustable). It’s designed to sit perfectly on the collarbone or chest, complementing the pendant's size.

Is the pendant heavy to wear?

While it is a bold statement piece (40mm long), it is crafted with precision to be lightweight and balanced. You get the luxurious look without the heavy feeling on your neck.

Is the stone real Moissanite?

Yes, we use a premium 1.0ct D-Color Moissanite. It passes diamond testers and offers even more fire and brilliance than a mined diamond at a fraction of the cost.

Will the silver tarnish or turn black?

We use Solid S925 Sterling Silver with high-quality plating. To keep it shining forever, simply avoid spraying perfume directly on it and store it in a dry place when not in use.

Is this pendant suitable as a gift?

Absolutely. The key design symbolizes "Unlocking a Bright Future" or "Key to My Heart," making it a perfect meaningful gift for graduations, 21st birthdays, or anniversaries. It arrives in a premium box, ready to surprise her.