221 reviews

Mermaid Heart Moissanite Necklace (2ct)

A romantic 2-carat heart captured in a graceful fishtail setting.

$157.00 USD

Shipping calculated at checkout.

Quantity

Color Gold Silver

Free Worldwide Shipping

30-Day Returns

1-Year Warranty

✔️ 2-Carat D-Color VVS1 Moissanite Heart.

✔️ Romantic "Mermaid Tail" prong setting.

✔️ Solid S925 Silver, plated in Gold or Platinum.

✔️ Passes diamond tester with verified brilliance.

I bought this for my wife and the moissanite heart pendant completely transformed our anniversary — it sparkles like a much pricier stone and she cried when she opened it. Comfortable chain, great finish, feels special every day.

Charles P.

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.

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2ct Heart Moissanite Fishtail Pendant Necklace

A Tale of Deep Love

Ordinary heart necklaces are everywhere. But a love like yours deserves a legend. Inspired by the myth of the mermaid, this pendant features two graceful Fishtails crossing to protect the heart. They hold a massive 2-Carat Moissanite, cut to perfection to rival the finest diamonds. Whether you choose the cool Silver or the warm Gold, it captures the light—and the heart—of everyone who sees it. It’s a promise to dive deep, together.

Ocean of Sparkle

Luxury specs, fairy-tale design.

💎

2 Carat Heart

8x8mm huge stone, stunning impact.

🧜‍♀️

Fishtail Set

Unique crossed-tail prong design.

🔥

Fire & Brilliance

Refractive index higher than diamond.

🌿

S925 Silver

Hypoallergenic and lasting shine.

"She Said Yes!"

97%

Were amazed by the 2ct Size, saying it looks like a $10,000 diamond necklace.

96%

Loved the "Fishtail" detail, calling it unique and much more special than a standard 3-prong setting.

98%

Men bought this as an anniversary or promise gift, and confirmed their partners wear it daily.

Real customers rave

Trusted feedback from buyers

David R.

Verified Buyer

Super sparkly, great value.

Brandon E.

Verified Buyer

Took this on a trip and the finish stayed flawless; the moissanite heart pendant is versatile for day or night outings.

Matthew B.

Verified Buyer

Quality finish and the heart shape is delicate yet noticeable, perfect for daily wear.

Steven A.

Verified Buyer

I was skeptical about moissanite but this pendant shines brighter than expected and looks elegant with casual clothes.

Kevin F.

Verified Buyer

Ordered for an anniversary; the sparkle and the delicate chain made the moment emotional — she hugged me and wouldn’t let go.

Mark N.

Verified Buyer

Honestly exceeded my expectations; the sparkle is real and it didn’t break the bank.

Paul D.

Verified Buyer

Gifted this for her birthday and she hasn’t taken it off; classy and sentimental.

Anthony V.

Verified Buyer

Good weight, polished look, gets compliments whenever she wears it out.

Christopher P.

Verified Buyer

Chain is comfy, pendant sits perfectly and sparkles in daylight.

Eric G.

Verified Buyer

Solid craftsmanship, real sterling feel, and the heart detail looks lovingly made; great everyday jewelry and it photographed beautifully 😊

James K.

Verified Buyer

Love it!

Michael S.

Verified Buyer

Looks great, very chic.

Ryan C.

Verified Buyer

My girlfriend wore the heart pendant to our wedding rehearsal and kept getting compliments all night; felt like a splurge without the guilt. :)

Andrew J.

Verified Buyer

The small heart pendant is perfect for layering and the stone holds its sparkle after weeks of wear.

William H.

Verified Buyer

The moissanite heart pendant really caught her eye at the dinner — subtle but stunning.

Robert L.

Verified Buyer

Nice piece, feels solid.

Joshua W.

Verified Buyer

Stylish piece, arrived quickly and well packaged, fits the vibe she wanted.

30-Day "Ocean Love" Guarantee

Try the Mermaid Heart Necklace risk-free. If the brilliant fire of the moissanite and the romantic fishtail design don't take your breath away, simply return it for a full refund. Deep love, zero risk.

Your Questions, Answered

Details about the stone and chain.

Is it real Moissanite?

Yes! It is a Real 2-Carat Moissanite. It passes diamond testers and sparkles more than a diamond. It comes with a GRA certificate of authenticity.

How big is the pendant?

The pendant features an 8mm x 8mm stone (2 Carat). The total pendant height is 19.2mm. It is a perfect statement size that demands attention.

Will the chain break?

We use a strengthened O-Chain made of Solid S925 Silver. It is delicate in appearance but durable for daily wear.

Does the Gold color fade?

The Gold version is 14K/18K Gold Plated over Sterling Silver. It is made with a high-quality finish, but to keep it shining forever, we suggest removing it before swimming or showering.

Is it suitable for sensitive skin?

Absolutely. The base metal is 100% Solid 925 Sterling Silver. It is nickel-free, lead-free, and hypoallergenic.