8e9a12eeecae91c003d813ee37656060

Moissanite Cuban Chain Necklace

45cm With Certificate
Sale price  £449.99 Regular price  £529.40
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8e9a12eeecae91c003d813ee37656060
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Moissanite Cuban Chain Necklace

Sale price  £449.99 Regular price  £529.40
Available in 3 interest-free payments of £150.00
You save £79.41 — discount automatically applied at checkout
A Question of Value
Comparable Natural Diamond Cuban Chain £2,200+
ShelbyCo Moissanite £529.40 £449.99
The diamond look, without the diamond price.

Built to command attention, this 8mm Cuban chain combines the substantial feel of genuine 925 sterling silver with brilliant moissanite across every link. Bold, refined and impossible to overlook, it delivers unmistakable diamond-like presence without the traditional diamond price.

Genuine 925 sterling silver * Brilliant moissanite stones * Statement 8mm Cuban links * Secure box-style clasp * Lengths from 45cm to 60cm * GRA certification included
Style

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

COMPARE THE DIFFERENCE

The £2,200 Diamond Look.
Without the £2,200 Diamond Price.

Luxury appearance. Exceptional brilliance. Certified quality. Without the traditional diamond markup.

GRA Certified
Greater Brilliance & Fire
Free Tracked UK Delivery
30-Day Returns
Diamond Moissanite Cuban Chain Necklace
Price £2,200+ £529.40 £449.99
Appearance High luxury High luxury
Stone Mined diamond Lab-Grown Moissanite
Brilliance Brilliant Greater brilliance & fire
Certification Varies GRA certified
Retail Markup Traditionally high Lower markup
Sourcing Mined Conflict-free

YOUR QUESTIONS, ANSWERED

Everything You Need to Know

Honest answers to the questions customers ask before choosing moissanite.

Rated 5.0/5.0 from 6 reviews of this ring
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

Moissanite Cuban Chain Necklace

The 8mm Moissanite Cuban Chain

Designed to command attention without asking for it.

Crafted from genuine 925 sterling silver, this Cuban chain is set with brilliant moissanite stones across its full 8mm silhouette. Every link catches the light, delivering unmistakable presence and diamond-like brilliance without the traditional diamond price.

Substantial enough to wear alone yet refined enough for elevated styling, it balances the weight and structure of a classic Cuban chain with ShelbyCo’s distinctive approach to modern luxury.

Product Details

  • Genuine 925 sterling silver
  • Brilliant moissanite stones
  • Statement 8mm width
  • Secure box-style clasp
  • Available in 45cm, 55cm and 60cm lengths
  • Suitable for men and women
  • GRA certification included
  • Free tracked UK delivery
  • 30-day returns

 

Quiet luxury. Unmistakable brilliance 


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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