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Deco - R3D023

Art Deco 3 Stone Engagement Ring

Exceptionally sophisticated Art Deco three stone engagement ring featuring a Princess cut central diamond edged by sparkling baguette cut diamonds. This distinctive vintage-inspired engagement ring offers a unique opportunity for a distinctive three stone setting with incredible charm and attention to detail.

Art Deco 3 Stone Engagement Ring Main Image

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Art Deco Style Trilogy Diamond Engagement Ring

The Art Deco Engagement Ring is clearly defined by inspiration taken from the Art Deco Period of jewellery design. A slim feminine 1.8mm band meets 2 x 1.5mm Baguette cut Diamonds weighing 0.12cts together. The centerpiece of this exquisite vintage ring design stands approximately 5.5mm from the finger – a beautiful Princess cut Diamond is held within a defining part-bezel setting. Viewed from the side, the Deco Engagement Ring reveals the beauty of the exposed central Diamond at the heart of distinctive stepped fan shape - reminiscent of true Art-Deco styling. Crafted with consideration and expertise, Diamonds are selected from limited Worldwide supply and matched by trained eye by the Serendipity Diamonds team – completing this seductively simple ring design. Choose from a range of precious metal options and diamond sizes. Please note that the chosen Diamond weight from our main menu does not include the additional baguette cut Diamonds which increase the final diamond weight of the ring by 0.12cts. Please allow 3-4 weeks for your commission to be made before arriving luxuriously packaged and ready to present. 

Showing the Art Deco diamond engagement ring in 950 Platinum, set with a alternative 0.80cts Carré cut diamond. 

Ireland and 100% Ethical Fairtrade Gold?

Across Ireland, we now ship commissions crafted in responsibly sourced, fully traceable Fairtrade Gold. This ethical precious metal choice is a more expensive option to regular 18ct Gold but at Serendipity Diamonds we do not charge any extra, making this choice even greater value for money. We ship Fairtrade Gold across Ireland each week, in the form of engagement rings, wedding rings and other diamond jewellery. As licensees with Fairtrade Gold we can also create bespoke commissions for our Irish clients in this responsible precious metal choice. 

A note on diamond certification

With every purchase of a certified diamond engagement ring, we include a reputable diamond grading certificate. We work with both GIA and IGI certification with the reassurance of a minimum 'VERY GOOD' cut grade. All of our diamonds fall within a nil or slight fluorescence grading to ensure the highest standards for your order. 

Do you need a finger size tool?

Order our handy Multisizer to estimate your correct finger size. All of our Multisizers include UK sizes and are fully refunded once your final order is placed. 

Order your UK ring sizer

Get in touch?

If you have any questions about this ring, or about our services, or perhaps you need guidance on diamond quality. Our friendly, helpful team members are on hand to give you all of the support needed to make your purchase easy and hassle free. We can advise you on any details and we can support you in any way you need us to. 

Get in touch today

What to expect when your engagement ring arrives?

All engagement rings benefit from complimentary luxury packaging. All engagement rings will arrive with the following.

  • Secure outer jewellery box
  • Inner wood tray with separate sections for documentation and jewellery
  • Your diamond engagement ring within a gloss white presentation box with satin detail
  • Additional micro pocket box perfect of a surprise proposal (Free - hurry while promotion lasts
  • Documentation wallet enclosing invoice, insurance valuation and diamond grading report

View your chosen diamond size

Use our handy diamond size tool below to see how big your diamond will appear on the finger. Select a variety of diamond shapes, all available in our wide selection of engagement ring styles. 

Above photographs show how a typical engagement ring is delivered. Beautifully boxed. Lift out the upper section to reveal the document folder and items within a wooden inner tray. Accompanied by the proposal pocket box. 

Buy with confidence across Ireland

Our small and friendly team of jewellery experts ship from the UK to most areas of Ireland including : Antrim, Armagh, Carlow, Cavan, Clare, Cork, Derry, Donegal, Down, Dublin, Fermanagh, Galway, Kerry, Kildare, Kilkenny, Laois, Leitrim, Limerick, Longford, Louth, Mayo, Meath, Monaghan, Offaly, Roscommon, Sligo, Tipperary, Tyrone, Waterford, Westmeath, Wexford and Wicklow. All engagement ring purchases are sent with 60 days returns, and a lifetime warranty along with a free ring size adjustment if needed. Shipping is at no further cost and parcels are fully insured, sent by International Signed for Delivery, taking approximately 2 days to arrive. 

A Note on Cut Grade

We are regularly asked about the diamond cut grade of our diamonds. We will always provide a minimum cut grade of 'Very Good.' For fancy shaped diamonds (Princess, Emerald Cut, Pear-Shape, Marquise etc.) where cut grade does not appear on the certificate (under the GIA system), we ensure that an equivalent standard of the cut grade is maintained. For fancy coloured gemstones (such as those appearing in our pink sapphire engagement ring designs, we favour diamond cut gemstones hand selected and cut to the highest standards.

View our full collection of engagement rings and contact us for more help and guidance. 

For your complete reassurance enjoy.....

Expert help and guidance

60 days returns on engagement rings

Free delivery across Ireland with tax and duty included

Luxury packaging

Free slimline pocket box

Lifetime warranty

Free insurance valuation 

Recent Customer Reviews

Score Customer Comment

Service rating : Serendipity Diamonds make the whole experience of purchasing a beautiful piece of diamond jewellery a pleasure. From start to finish they have proved themselves to be welcoming, honest and knowledgable, going that extra mile to find that special diamond that’s right for you. Drina gave...



Service rating : Fantastic company, fast response to any queries.
Would definitely recommend.
Product: The ring is brilliant and my fiancé absolutely loves it.



Service rating : I emailed Serendipity about a ring I liked some aspects of on the website, but was not sure of others. They sent me a sample to try on and it was so perfect I didn't want to give it back! Communication was excellent, we were kept informed of timescales and the steps involved in maki...


Our customers gave us a 100% rating based on 3 customer reviews for Deco - R3D023 Art Deco 3 Stone Engagement Ring
Art Deco 3 Stone Diamond Engagement Ring
Art Deco 3 Stone Diamond Engagement Ring Yellow Gold
Art Deco 3 Stone Diamond Engagement Ring In Rose Gold
Art Deco engagement ring side view in Platinum
Art Deco engagement ring side view in 18ct Yellow Gold with White Gold setting
Art Deco engagement ring side view in 18ct Rose Gold
Art Deco engagement ring shown in Fairtrade White Gold
Art Deco engagement ring shown in Fairtrade Yellow and White Gold
Art Deco engagement ring shown in Fairtrade Rose Gold