Unity Diamond Engagement Ring

Unity reveals the dramatic beauty of a modern Round Brilliant cut Diamond. Deceptively simple styling exposes the detail of all 57 Diamond facets. Tensioned between each side of the setting, the Diamond is open to the passage of light – revealing brilliance and scintillation. Embraced by elegantly contoured shoulders, the Diamond rests above a comfortable court shaped band. Once you have chosen your precious metal and Diamond options, we will create the perfect diamond engagement ring for you, meticulously crafting your commission over four weeks. It will then arrive impeccably presented in bespoke packaging – arriving by secure courier, fully insured to your door.

Choosing a wedding ring for the Unity design

When the time comes for you to choose a wedding ring, we can create a bespoke design to flow around the graceful curves of the Unity design. Choose from a plain or diamond set shaped wedding ring from our bespoke shaped wedding ring service. We will create the perfect shaped wedding ring for you, working with the original engagement ring. If you are based overseas, talk to us about commissioning the advance shaped wedding ring model, which we can hold on file until a later date, ready to create the wedding ring ahead of the big day.

Unity, photographed in 950 Platinum, set with an E colour diamond weighing 0.40cts.

The 1 carat 'Unity' design shown alongside a bespoke plain shaped wedding ring created to fit seamlessly to the ring. 

Alternative Designs

If you are looking for alternative styles for the Twist engagement ring, be sure to look at our related article outlining some of the many twist ring designs available at Serendipity Diamonds. 

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 plain wrapped main box
• Inner wood tray with separate sections for documentation and jewellery
• Your diamond engagement ring within a gloss white presentation box with satin detail
• Discreet slimline pocket box, ideal for a surprise proposal. 
• Documentation wallet enclosing invoice, insurance valuation and diamond grading report

This ring design is available with a lab-grown diamond. 

Please just press the enquiry button alongside the price to get a personal quote with a lab-grown diamond.

  

Learn more about lab-grown diamonds  

This ring design is now available with a lab-grown diamond. Please contact us noting your design preference for a detailed quote set with a lab-created diamond. Please note that our lab-grown diamond engagement rings are identical in appearance and quality to our natural diamond options with a difference in cost working out to between 50% - 75% less than our natural diamond equivalent rings. Our lab-grown diamonds are typically available in higher colour clarity and cut grades and include full certification as shown below. 

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. 

Get help with ring size.

Get help finding out the perfect ring size with our ring size service available with any ring purchase from Serendipity Diamonds. 

Find your finger size



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

Mount only and Starlight Moissanite ring options

We now provide most of our ring styles in two further choices. Firstly, we create finished ring mounts available for your own diamonds or gemstones. In addition, we provide a range of add-on services, including stone setting for your engagement ring. 

Also, we offer most of our engagement rings with Moissanite instead of a diamond. This provides an ethical and affordable alternative to a natural or lab-grown diamond (also available) available across most of our ring styles. Look for the Starlight Moissanite or mount-only tabs, or contact us for a personal quote in Euros on any ring design including insured shipping. (Excludes duty for orders sent to Ireland.)

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. 

Brexit note for delivery to Ireland

Shipping by Fedex (over €100 value) or International Signed for Delivery for lower value items. Items are sent excluding any tax and duty to be organised upon entry into your corresponding country. 

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. 

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.