• ★★★★★ 4.8/5 on Google
  • 30 Day Return
  • 180 Day Size Exchange
  • 0% Interest Payments with Humm
  • Made in Ireland
  • IGI & GIA Certified Diamonds
  • Ireland's only BCorp Jeweller

💍  20% off all lab-grown engagement rings, with guaranteed pre-Christmas shipping. Offer ends 26th October, see T&Cs.

Engagement / Marquise

Everlasting Strength Marquise & Trillion Cut Three Stone Diamond Engagement Ring 14k Gold

£2,689 £2,152

Change in Pricing Structure

For customers in Great Britain (England, Wales and Scotland), we have adjusted our GBP prices to include the cost of VAT, Customs Charges and Import Duty. This means you will not be charged on receipt of your piece.

Included in the price of your piece:

VAT

Customs

Duty

Delivery

Shopping from Northern Ireland? We recommend that our NI users check out from www.chupi.com in EUR rather than from uk.chupi.com. NI is not subject to the same duties as mainland UK.

More Info
Sizing Guide

Select Size

Available in Store

This size is in stock and ready to ship from our studios here in Ireland. Place your order now and we will get your piece sent out in .

If you prefer to pickup in store at Powerscourt Townhouse Centre, select 'Collect in Store' at checkout.

Made to Order

This size can be custom made for you. This can take a little longer while we ensure your piece is crafted to your exact needs and delivered to you with care.

Please don't hesitate to reach out to us at care@chupi.com if you require your piece sooner.

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Front view of the Everlasting Strength Diamond Engagement Ring in 14k solid gold, featuring a large oval diamond flanked by two trillion-cut side stones on a polished band.

Book an appointment for this piece

Everlasting Strength
Marquise & Trillion Cut Three Stone Diamond Engagement Ring 14k Gold

The Chupi Difference

  • Diamond Iconic Chupi Design
  • Harp Designed & Made in Ireland
  • Ruler 1 year free re-sizing
  • Globe Sustainable Gold & Diamonds
  • Clock Lifetime Manufacturing Guarantee
  • Gold bar 100+ Years of Goldsmith Expertise
  • Stars Lifelong Professional Cleaning

Certified B Corp™.
Jewellery, Made with Purpose.

Chupi meets verified standards for social and environmental business practices.

Learn more

Our Lab-Grown Diamonds

IGI certified seal IGI Certified

Colour

D - F

Clarity

VS or greater

Cut

Ideal to Excellent
4.8 5.0 star rating Trusted by over 100,000 customers

Description

Celebrate everlasting strength with the striking elegance of the Chupi Everlasting Strength Engagement Ring. Featuring a stunning 0.7ct marquise diamond, embraced by two brilliant trillion-cut lab-grown diamonds, this modern classic is designed to command attention and capture hearts.

Set upon the iconic Chupi Polished Band, this engagement ring is a timeless tribute to resilience and love. The solid band gently tapers towards the captivating marquise diamond, perfectly framing its brilliance, while the sleek design ensures the center stone takes its rightful place as the star of the show - a true symbol of everlasting strength.

Designed with future in mind, the 0.7ct marquise lab-grown diamond is elegantly raised from the ring to accommodate a flush wed fit for future wedding and eternity bands. This thoughtful design enables seamless stacking, allowing your rings to nestle together in perfect harmony.

Made to be worn as the radiant centerpiece of your wedding stack. Everlasting Strength intertwines seamlessly with your treasured heirloom rings, symbolising enduring commitment and cherished memories. The first moment of the rest of your life together.

Explore our Engagement Ring collection. Whether you want a classic solitaire engagement ring we have a 1ct Moonlight, or try the statement elegance of the 1.4ct Starlight or the classic 1ct You, Me & Magic. Browse all engagement rings here.

“Precious jewellery marks life’s most significant moments of love, joy, and hope. Celebrate your story or gift someone you love with a beautiful piece, lovingly crafted in Ireland to be worn, cherished, and treasured for years to come.”

Engagement Ring Finance Available

Humm

24 months

_ per _

Klarna

3 interest-free payments

£717.33 per month

Chupi + Humm

Thumbnail of Front view of the Everlasting Strength Diamond Engagement Ring in 14k solid gold, featuring a large oval diamond flanked by two trillion-cut side stones on a polished band.

24 months with Humm

Total Amount of Credit: €_

Upfront
Application Fee €_
Upfront Instalment Payment €_
Total Upfront Instalment Payment €_
Installment Payments
Instalment Payment Interval Monthly
Account Keeping Fee
Interest Free Installments 12 x €_
Remaining Installments 12 x €_
Total Amount Payable* €_
*Includes known fees of €_
Apply for Humm Read Humm's T&Cs

Chupi + Klarna

Thumbnail of Front view of the Everlasting Strength Diamond Engagement Ring in 14k solid gold, featuring a large oval diamond flanked by two trillion-cut side stones on a polished band.

Pay in 3 with Klarna

Interest-free, due every 30 days

£717.33 Every 30 days 3 payments
£717.33 Today
£717.33 in 30 days
£717.33 in 60 days
APR 0%
Interest Free
Total £2,152
How it works
  • At checkout select Klarna
  • Choose your payment plan Different payment plans may be shown depending on the purchase amount and credit score
  • Complete your checkout The amount will be charged based on the payment plan you choose.
Apply for Klarna Read Klarna's T&Cs

Why our customers choose Chupi

M

Michelle C.

5 stars
The most gorgeous place! We met with Chupi at the London pop up and Kim in store for several follow up engagement ring appointments. The experience was so wonderful, they really go above and beyond.
G

Gordon McNamara

5 stars
I recently purchased my engagement ring from their store in Dublin. The staff were incredibly friendly, knowledgeable and helpful. I didn't buy on my first appointment, viewed online, booked a virtual appointment then went back in for a final follow up and made the purchase.
K

Katie Fitzpatrick

5 stars
Delighted with my Chupi engagement ring so went back today to select my wedding ring. Nancy was lovely to deal with, very friendly and patient while I tried on lots of different styles before picking my dream ring. So happy with my Chupi rings 💍
K

Kieran McNamara

5 stars
Went here today to look for an engagement ring. Caitlin is a wonderful, enthusiastic and knowledgeable member of staff who truly added to the atmosphere of the whole experience. Will definitely be back and would recommend!
See more reviews
Handcrafted with love, made for your moment. Each Chupi piece arrives in our iconic packaging, ready to be treasured forever.

Engagement Ring Guides

For informed decisions. Our guides summarise the most important details we suggest to keep in mind when looking for an engagement ring.

If you’d rather keep your research discreet and offline, why not download our Engagement Ring Guide?

Download Engagement Guide

Everything you need to know about buying an engagement ring

5 mins read

The difference between lab-grown & mined diamonds

5 mins read

Finding an engagement ring that’s sustainable & beautiful

5 mins read
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Let’s Find Your Perfect Ring

Let’s Find Your Perfect Ring

Enjoy dedicated time with a Chupi consultant to explore our engagement and wedding jewellery, either in store or through a private online video call.

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