This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

❤️ Cadena is now Raena Stones (Discover why →)

Cart 0

Congratulations! Your order qualifies for Free Shipping! Spend £100 more and get Free Shipping
No more products available for purchase

Products

Free 60 Days Returns & Lifetime Warranty

We think you’ll also love these …
Subtotal Free
Orders are typically delivered within 1-2 Days | Free Returns
Bella Heart Necklace - Cadena Jewellery
Bella Heart Necklace - Cadena Jewellery

Bella Heart Necklace

The necklace that actually makes you more attractive

5.0
Rated 5.0 out of 5 stars
4 Reviews
£59.00
In Stock Low stock Out of stock Item is unavailable

END OF SUMMER SALE

FREE GIFT + 20% OFF

Ends in: Loading...

No code needed

Auto-applied

Natural red stone proven to increase attraction

Waterproof & tarnish-free (wear it always)

Sits perfectly at neckline for maximum effect

Free Fast Delivery & 60 Day Returns

A solid heart shaped version of our beloved Bella Necklace. The perfect gift for your loved one or yourself.

Length is 15 to 18 inches.

Width is 5mm.

  • Free UK delivery on orders over £75: 1-3 business days.
  • Free International delivery on orders over £75: 3-5 business days. Duties and taxes are included at checkout.

Quick note: We've just changed from Cadena to Raena Stones! Your order might arrive in a "Cadena" box while we transition our packaging - same amazing jewelry inside! (Learn more)

  • Natural red carnelian (the exact shade that triggers attraction)
  • 14K gold-plated stainless steel (waterproof, tarnish-free)
  • Nickel-free, hypoallergenic

Why it matters:

It's weighted so the red stays at your neckline - right where people look when talking to you. That's how the psychology works. Waterproof and tarnish-free means you never take it off, so you're always wearing your advantage.

Complete the look:

[{"variant_id":"49938838126913" , "metafield_value":""}]

Bella Heart Necklace

£59.00
Shipping & Returns

Fast shipping

Free shipping for UK orders over £75. Delivery time is 1-3 business days and are sent using Royal Mail Tracked.

Free Returns

We offer a hassle-free 60-day return policy. If you change your mind you can simply return your item for a refund or exchange, including earrings (if not worn).

International Shipping

Free international shipping on orders over $100! Delivery time is 5-7 business days and are sent using tracked FedEx Express. Duties and taxes are included at checkout, so there will be no additional charges upon delivery.

Letterbox

All of our Jewellery is sent in sustainable packaging that can fit through your letter box, so no need to worry about staying in for your delivery.

Our Packaging

The ultimate gift

Get ready to meet your new favourite jewels. Our pieces will arrive to you in a 100% recyclable jewellery box and velvet pouch.

Little heads up: We've just rebranded to Raena Stones! You might get 'Cadena' packaging while we use up existing stock - same quality, just the old name on the box ✨ (Learn more)

Sourcing & Materials
Cadena Jewellery

Sustainable sourcing

We are committed to quality products that are manufactured ethically and sustainably. All of our pieces are traceable throughout the supply chain. We strive to ensure our products contribute to the well-being of people and planet, and our efforts put us on track towards a brighter future. Read more...

Cadena Jewellery

Ethical labor

Our founders Jake Ellis and Rachael Ardagh founded Cadena to break the norms of the jewelry industry. Cheap, disposable jewelry creates an incentive structure to bid out the work to the cheapest factory available. We need to vote with our dollars for a more equitable world. Read more...

Cadena Jewellery

Transparent values

We hold true to to who we are. We believe in equality and justice for all, and those beliefs permeate the work that we do and the jewelry we make. Everything we do stands for our values and we try to think, speak, and act in a framework of positive change. Cast out your voice and make a difference. Read more...

FAQs

Why did you change from Cadena to Raena Stones?

A massive corporate brand said we couldn't use "Cadena" anymore. But honestly? Raena Stones feels like the name we were always meant to have. Sometimes the universe pushes you in the right direction!

Can I really wear it swimming and showering?

Yes! Our jewellery is 100% sweat and waterproof, heat resistant, 10 x stronger than gold-plated jewellery and perfume/lotion safe.

We use the highest grade 316L stainless steel which is a highly durable, recyclable metal. Its properties mean that it does not oxidise or rust, is hypoallergenic, doesn't scratch easily and will not tarnish.

What materials are used in your jewelry?

We use high-quality 14K gold plating over stainless steel with natural gemstones, aka the best combo for durable, long-lasting jewelry that won’t rust or fade.

Will it turn my skin green?

Absolutely not. Our jewelry is completely nickel-free and hypoallergenic, making it perfect for sensitive skin.

How long is the Bella necklace?

The Bella Necklace is adjustable from 15-18 inches (38-46cm), allowing you to wear it at your perfect length.

Does it look like the photos?

Our customers frequently tell us the Bella Necklace looks even better in person! The weight and quality exceed expectations.

Is the Bella Necklace suitable for everyday wear?

Yes! The Bella Necklace is designed to be your go-to statement piece, versatile enough for any occasion from casual to formal.

How do I care for my Jewelry?

There's no special care needed! Because it's waterproof and tarnish-resistant, you can wear it continuously without worry.

Is the jewelry suitable for sensitive skin?

Absolutely. All of our jewlery is completely hypoallergenic and nickel-free, designed specifically for those with sensitive skin to wear comfortably all day, every day.

What's your lifetime warranty?

Your Jewellery is made to last. To be worn everyday of the week without being taken off. That's why we selected the best materials and have given you Lifetime Warranty.

Can I return my Cadena Jewellery?

Yes of course. We want you to be completely happy with your new jewellery. However, if for any reason you are not completely satisfied with any items you may return them to us within 60 days of receiving your order. Including earrings if unworn.

Do you ship internationally?

Yes we ship internationally with free worldwide shipping! We want everyone to be able to enjoy our jewellery :)

Are your earrings lightweight?

Yes all of our earrings are lightweight whilst still being super durable. This means they're comfortable to wear, even for extended periods.

What nautral stones do you use in your Jewelry?

We use a curated selection of natural stones, each chosen for its unique beauty and meaning.

Unlike synthetic or glass stones, natural gemstones have depth, variation, and energy that make every piece one of a kind.

Want to see the full list of stones we use and their benefits? Click here to explore them all.

How does your jewelry compare to fine jewelry or other brands?

We get this a lot, and honestly? Our pieces look and feel just as expensive as designer jewelry but without the ridiculous markup.

Other brands might use cheaper plating that fades in weeks, but we’ve tested and perfected our pieces to make sure they actually hold up. That’s why our customers wear them every single day and keep coming back for more.

Do your pieces contain nickel?

No all of our jewellery are Hypoallergenic and completely nickel free.

I have very highly acidic skin, will it tarnish?

No it will still not show any signs of tarnishing as we only use hypoallergenic metals which are less reactive to skin chemistry. 

The Psychology Behind Red

Studies show red makes women way more attractive to men. Like 30-40% more. Harvard scientists tested this on thousands of guys and it worked every single time.

Why? It's evolutionary - for millions of years, red signaled health and fertility. Men notice it first, feel more drawn to whoever's wearing it.

The crazy part? Men have no idea why they're suddenly interested. They just are.

They just are.

Why Our Red Bella Works

We discovered this by accident. Women who bought our red necklace kept messaging us the same thing: 'Why are men noticing me more?'

That's when we connected the dots. Turns out, the red Bella sits at your neckline - exactly where eyes focus during conversation. The perfect spot for red to trigger its effect without being obvious.

Plus it's waterproof and never tarnishes. So you never take it off. The psychology keeps working whether you're at coffee, the gym, or in bed.

The Unfair Advantage

Science proved red makes you more attractive. We made it wearable for everyday.

Join 15,000+ women who stopped hoping to be noticed and started expecting it.

Designed for Real Life

Waterproof because attraction shouldn't stop when you shower. Natural red stones positioned exactly where eyes focus. Your advantage works 24/7 - coffee runs, gym, dates, wherever.

Try It Risk Free

Wear it for 30 days. Watch what happens. More attention, more approaches, more confidence. If the red effect doesn't work for you, full refund.

But read the reviews first. You'll see why we're always sold out of red.

Frequently Asked Questions

Wait, are you the same company as Cadena Jewellery?

Yes! Same team, same quality, same everything - just a new name. Think of it as our glow-up era ✨

Why did you change from Cadena to Raena Stones?

A massive corporate brand said we couldn't use "Cadena" anymore.

But honestly? Raena Stones feels like the name we were always meant to have. Sometimes the universe pushes you in the right direction!

Is the red effect really scientifically proven?

Yes! The red effect has been proven in multiple peer-reviewed studies published in journals like the Journal of Personality and Social Psychology.

We didn't invent the science - we just accidentally created the perfect way to use it.

Is the necklace really waterproof?

Absolutely! The Bella necklace is made with high-quality stainless steel and sealed to be completely waterproof. You can wear it in the shower, swimming pool, or even in the ocean without worry about tarnishing or discoloration.

Will my skin turn green or have a reaction?

No! Our Bella Necklace is hypoallergenic and will never turn your skin green or cause reactions. It's specifically designed for sensitive skin and all-day wear.

What length is the necklace?

The Bella necklace comes with an adjustable chain that can be worn at lengths from 15" to 18", allowing you to find the perfect position for any outfit's neckline.

What nautral stones do you use in your jewelry?

Each Bella Necklace features a genuine natural stone (specified in product descriptions), including carnelian, moonstone, rose quartz, and black agate.

Unlike mass-produced synthetic stones, our natural gems have unique patterns and depth, making your piece truly one-of-a-kind with beautiful light reflection and energy.

What does the lifetime warranty include?

Our lifetime warranty covers any manufacturing defects, including chain breakage, clasp issues, stone settings, and tarnishing. If your Bella Necklace ever needs repair from normal wear, simply email our customer service team with your order number. We'll either repair your piece or replace it entirely.

Our commitment to quality means you'll enjoy your Cadena jewelry for a lifetime to come.

Because Confidence Is Your Best Accessory

When you wear Cadena, you're not just wearing jewelry. You're wearing the belief that you deserve to feel expensive, confident, and uniquely you - every single day.

★★★★★

Trusted by thousands of people

Thousands feel more attractive & confident

5.0
Rated 5.0 out of 5 stars
Based on 4 reviews
Total 5 star reviews: 4 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
4 reviews
  • HS
    Heather S.
    Verified Buyer
    3 months ago
    Reviewing
    Bella Heart Necklace
    Rated 5 out of 5 stars
    Excellent quality

    This is the most adorable necklace. I am a flight attendant and the red heart matches the red accent on my uniform. I wear it at work and get compliments all the time. Sturdy and stylish. Would absolutely recommend:)

  • ER
    Emily R.
    Verified Buyer
    5 months ago
    Reviewing
    Bella Heart Necklace
    Rated 5 out of 5 stars
    Beautiful

    Very pretty and its everything I thought it would be.

  • JN
    Jameela N.
    Verified Buyer
    6 months ago
    Reviewing
    Bella Heart Necklace
    Rated 5 out of 5 stars
    Loveeee

    Not taken any of my jewellery off since it arrived, which was less than 24 hours after placing my order.

    Love it :)

  • CA
    Candice A.
    Verified Buyer
    7 months ago
    Reviewing
    Bella Heart Necklace
    Rated 5 out of 5 stars
    Better than expected!

    I was tossing up between two necklaces, the other very similar to this however something drew me to this one. I was worried about the colour of the gold as I was purchasing online however it beat all of my expectations once received, I love it! I am wearing to my hens :). Very happy with this purchase!

British Luxury

Every piece of jewellery is designed in-house at our London studio and crafted by our trusted jewellery experts.

Lifetime colour warranty

Our waterproof pieces are designed for your daily routine. Shower, workout, swim – they can handle it all without fading. We stand by this, that’s why we offer a lifetime color warranty.

Ethical sourcing

We are committed to quality products that are manufactured ethically and sustainably. All of our pieces are traceable throughout the supply chain.