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🎁 Your order may experience some delays over this holiday period. Our shipping will pause between December 28th and January 2nd.
This in-stock piece can be collected in store within mid February 2025. Select 'Collect in Store' at checkout.
Free engagement ring resizing
Free UK tracked delivery
Taxes and duties paid
Embrace the spirit of adventure with our Eternal ring, a stunning tribute to life's ever-unfolding journey. Featuring a marquise lab-grown diamond set elegantly along the finger, this exquisite piece captures the essence of the sun rising and setting, guiding you from east to west.
Designed to reflect the endless possibilities that lie ahead, the Eternal ring is a symbol of new beginnings and the exciting adventures yet to come. Let this radiant diamond be your constant companion, illuminating the path on your life's journey.
Set with a 0.7ct marquise cut lab grown diamond on the distinctive Chupi Polished Band in 14k gold, this marquise lab-grown diamond engagement ring is a testament to enduring elegance. Meticulously crafted, the solid gold band gracefully tapers towards the central marquise diamond, allowing the brilliance of the diamonds to take center stage.
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. The Eternal Marquise engagement ring intertwines seamlessly with your treasured heirloom rings, symbolising enduring commitment and cherished memories. The first moment of the rest of your life together.
We individually select our lab grown diamonds to find the optimal combination of cut, colour, carat and clarity that will ensure the natural beauty of these stunning stones shines brightly. Every diamond of 0.5ct or greater is independently certified by internationally recognised gemological institutes. We source excellent Cuts, with D-F Colour, VSI or better clarity and carat as required. We can also offer bespoke sourcing to meet your specific diamond requirements on request. To discuss the diamonds we have available in this ring get in touch now.
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.
Our Lab Grown Diamonds are Fully Traceable and Carbon Neutral
Recycled gold from a carbon-neutral partner supplier
Locally produced, within 100km of our studio and store
Recyclable Packaging shipped in 100% compostable mailers
“Something not just sustainable, but beautiful. Each piece of our packaging suite has a little interactive element... They’re beautiful, tactile objects.”
Determining the quality of a gemstone involves what jewellers refer to as the Four C’s; Cut, Colour, Clarity and Carat.
The cut of a diamond can mean its shape. However, in terms of quality, the cut refers to the technical precision with which the diamond has been cut. It is this precision that brings out the diamond's incredible sparkle. The quality of a diamond’s cut is as important as its colour. Just like the colour, a diamond’s cut is certified on a sliding scale. Look for ‘Ideal’ or ‘Excellent’ grades to ensure a diamond that is vibrant and full of life.
At Chupi we only source diamonds with the highest grades of cut. This ensures an engagement ring that is truly remarkable.
Aside from fancy diamonds, the best ‘colour’ for a diamond, is actually no colour at all. This absence of colour allows the diamond to reflect more light, enhancing its captivating sparkle. Colour is graded on a scale starting with the highest grade ‘D’ and sliding down to the lowest grade 'Z'. The differences in colour of a diamond graded D,E or F is impossible to see with the naked eye. This makes D,E or F grade diamonds excellent options for engagement rings. Colours below a grade H are less desirable. When selecting a diamond for your engagement ring, ensure to ask about the diamond’s colour grade.
At Chupi we source diamonds in colours D, E or F to ensure a stunning, pure appearance that truly captivates.
A diamond’s clarity is very important to consider. Tiny imperfections in a diamond will affect its ability to sparkle. Clarity measures the purity of a diamond and is graded on a scale. The highest grade is "Internally Flawless' (IF). From here the scale slides all the way down to the lowest grade of 'Inclused' (I3). Grades of clarity between IF and VS1 are invisible to the naked eye and a great quality choice for your engagement ring.
At Chupi we only source diamonds with clarity grades of VS1 or above. This ensures a stunning engagement ring that maximises the stone’s natural beauty.
Carat weight is a testament to the diamond's size, rather than a measure of love. The carat simply signifies the diamond’s weight, akin to units like kilos or pounds. 1 carat weighs approximately 0.2 grams. Different cuts will look very different even if they are the same carat weight. Focusing on finding a beautiful cut, in a great colour with wonderful clarity will ensure a stunning diamond for your engagement ring.
At Chupi we can source any diamond cut, colour, clarity or carat weight that you require. You can be rest assured the engagement ring will be perfect so you can focus on planning the proposal.
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 GuideAll orders are shipped via tracked courier to Ireland, UK, EU, USA & Canada free of charge and include all local taxes and duties.
In the event that you would like to return your Chupi piece we are offering an extended returns period this gifting season. You can find the information for returning your piece on care.chupi.com and this will help our team look after you in the quickest and most effective manner.
Our shop is located in the beautiful Powerscourt Townhouse Centre, it’s a lovely place to spend an afternoon. Come browse the sparkling things, have brunch in the Pepper Pot Cafe and then grab a drink in one of the gorgeous bars on South William Street.
Once your piece is dispatched the estimated delivery times are as follows:
Ireland: 3-5 working days.
UK: 5-7 working days.
Europe: 5-7 working days.
USA: 7-10 working days.
Australia: 10-12 working days.
Rest of the World: 10-12 working days.
Having a ring that is from an Irish company really represents our story here. It was in Ireland where we found each other and this country will forever be a massive part of our story.
Livia & Gianluca Full storyYou, Me & Magic. That was the ring I set my heart on and I worked with Chupi’s experts to fashion a custom ring with just a little more magic… A little more sparkle.
Densita & Declan Full storyWe really love Charlotte's Engagement Ring. Looking at it makes us feel what we have always felt for each other, but times ten.
Nick & Charlotte Full story
