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Heart Cut 14K Gold Moissanite Necklace

14K Gold 3CT
Sale price  £132.99 Regular price  £198.99
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S4522d6b68fd44658ae10ae4e990dc742V
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Heart Cut 14K Gold Moissanite Necklace

Sale price  £132.99 Regular price  £198.99
Available in 3 interest-free payments of £44.33
Gem Color

Not sure which size to choose? Choosing the right size is easy. Use the guide below, or contact our team for personalised advice before ordering. We’re happy to help you find the perfect fit.

Find your perfect ring size
UK Size Approx. US Size Inside Diameter
J 15.5mm
L 16.3mm
N 17.1mm
P 17.9mm
R 18.8mm

Between sizes? We generally recommend choosing the larger size for the most comfortable fit.

Still unsure? Contact us before placing your order and we’ll happily recommend the best size based on a ring you already own.

Everything you need to choose with confidence
GRA Certified Moissanite
Exceptional Fire & Brilliance
30-Day Returns
Klarna Options Available
Free Tracked UK Delivery Estimated delivery: 4–7 business days

YOUR QUESTIONS, ANSWERED

Everything You Need to Know

Honest answers to the questions customers ask before choosing moissanite.

Will people be able to tell it isn't a diamond?

To most people, high-quality moissanite looks remarkably similar to a diamond at a glance. Its exceptional brilliance creates a luxurious finish, while its stronger flashes of colourful fire give it a beauty of its own. You get the presence and sparkle people notice without needing to spend thousands.

Does moissanite pass a diamond tester?

Many basic thermal diamond testers may register moissanite as diamond because both stones conduct heat efficiently. Specialist testers can distinguish between them. Moissanite is not a diamond imitation, but a distinct gemstone chosen for its own brilliance, durability and value.

Does moissanite lose its sparkle?

Moissanite does not naturally become cloudy or permanently lose its brilliance through normal wear. As with any fine jewellery, oils and everyday residue can temporarily dull the surface, but gentle cleaning restores its fire. It is made to keep turning heads for years to come.

Is moissanite suitable for everyday wear?

Yes. Moissanite measures approximately 9.25 on the Mohs hardness scale, making it highly resistant to scratching and well suited to engagement rings and everyday jewellery. Sensible care is still recommended, but this is a stone designed to be worn, enjoyed and lived in.

Is moissanite worth buying instead of a diamond?

It depends on what matters most to you. Moissanite offers exceptional sparkle, impressive durability and the freedom to choose a more striking stone without the traditional diamond price. For many couples, that means keeping the luxury while putting more of their budget towards the life they are building together.

Is moissanite lab-created?

Almost all jewellery-grade moissanite is created in controlled laboratories because naturally occurring moissanite is extremely rare. Laboratory creation allows for consistent quality and beauty without relying on traditional gemstone mining.

What if I order the wrong ring size?

Contact us as soon as possible and we will guide you through the options available under our returns and exchange policy. Choosing a ring should feel exciting, not stressful, and our team will help you understand the clearest next step.

How long does UK delivery take?

We offer free tracked UK delivery, with estimated arrival in 4–7 business days. Tracking details are sent once your order is on its way, so you can follow its journey to you.

Behind the Design

Heart Cut 14K Gold Moissanite Necklace

Modern Luxury Without Compromise

At ShelbyCo, we believe fine jewellery should feel timeless, ethical, and attainable.

Our moissanite pieces are crafted for women who value brilliance, craftsmanship, and individuality — without paying traditional diamond markups.

 Learn why more and more people are choosing Moissanite over traditional stones here:

A single heart suspended in 14-karat gold. This moissanite pendant possesses the kind of brilliance that transforms simple elegance into
something remarkable. The beauty of its round-cut precision meeting the softness of a heart silhouette creates something that feels both
timeless and deeply personal.
Each stone delivers exceptional fire and clarity, set in genuine gold that warms beautifully against the skin. It's the piece you reach for
when getting dressed, when you want something precious resting close. Effortless enough for every day, striking enough for the moments
that matter most.
Product Information

Type: 14K Gold Round Cut Moissanite Pendant

Main stone: Moissanite

Cut type: Round cut

Stone size:6.5mm 1ct / 8mm 2ct / 9mm 3ct

Pendant weight:0.32g / 0.58g / 0.84g(Weight without chain)

Pendant material: 14k Gold 

Certificate: 14k Certificate / GRA 

Our commitment: all K gold products sold are 100% genuine, non-color-plated.

Product list

1*14K/Au585 Pendant+925 silver chain

1*Exquisite gift box

1*14K/Au585 certificate

1*GRA certificate

 

 

 

 

 

Designed for Lasting Beauty

A refined setting created for everyday wear, enduring brilliance and the moments that matter most.

Luxury Without the Markup

Lab-created moissanite offers exceptional fire and brilliance without traditional mining or the premium price of a comparable diamond.

Certified Brilliance

Each centre stone is selected for its colour, clarity and light performance, with GRA certification included.

Product Details

Stone GRA-Certified Moissanite
Craftsmanship Premium Hand-Finished Setting
Packaging Luxury Gift Packaging Included
Delivery Free Tracked UK Delivery
Returns 30-Day Returns
Free Tracked UK Delivery
30-Day Returns
GRA-Certified Moissanite
Secure Checkout

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