Free UK shipping on all orders | Sign up for Exclusive Offers
The Collection

Trio diamond engagement ring


The Mini Cups Trio Diamond Engagement Ring reimagines a timeless style with contemporary flair.

 Three glittering diamonds totalling 0.37ct are held in handmade rubover settings, their brilliance highlighted by the contrasting satin finish.

18ct yellow gold lends warmth, while the tapered cup settings add personality to an elegant style.

Engagement Rings, Gifts, Rings, Trilogy Rings

Bespoke and personalised jewellery by Jacks Turner

Get in touch with our Bristol design studio to find out how this jewellery piece could be customised for your loved one.

Inspired by vintage trilogy rings, the Mini Cups Trio Diamond Engagement Ring updates a classic design in every detail.

A trio of round brilliant cut diamonds are embraced by satin-textured cup settings, the rubover style creating a soft, modern silhouette.

The central diamond comes in at 0.25ct, with smaller diamonds on either side. The wide, satin-textured edge of the rubover setting enhances the impact of the stones.

Even the band itself reflects the cheerful setting. Tiny satin-finish ovals with tapered sides add interest and texture to the band. Wrapping around the whole band, the ring is beautiful from every angle. 

Handmade in Bristol using recycled 18ct yellow gold, this piece makes a beautiful engagement ring for those who seek a subtle point of difference. Couple with the Mini Cups Curved Diamond Ring for a perfectly embracing bridal set.

For sizes bigger than a Q or an alternative precious metal choice, please contact Jacks Turner Bristol jewellery workshop for your custom ring quote.

(Quotes valid for 4 weeks)

Get in Contact


Important info you might want to know about this piece of jewellery.

18ct yellow gold Mini Cups section band 2.6mm wide x 1.8mm deep.

Satin Finish.

Central Diamond : 4mm round white diamond F colour SI clarity (0.25ct)

Side Diamonds : 2 x 2.5mm round white diamonds   F colour  SI clarity (total 0.12cts)

All rings are handmade to order in Jacks Turner jewellery Bristol workshop so please allow 2-4 weeks for delivery.


Mini Cups





Engagement ring, Trilogy ring


I, J, K, L, M, N, O, P, Q

When you request jewellery from Jacks Turner website your items are handmade to order. Our standard delivery time for gold ‘made to order’ jewellery is about 4 weeks.
Silver jewellery we usually have some in stock, these will be marked with the ‘Ready to Ship’ tab and will be posted out within 2 working days.  Silver jewellery not marked ‘ready to ship’ can be made-up fairly quickly so allow about 2 weeks. During ‘out of season’ periods it can be possible for us to fulfil an order under 2 weeks, so please contact us if you need your piece of jewellery sooner, and we will try to make it happen for that date.

If delivery within four weeks is not possible due to special circumstances, you will be given another projected timescale, and the option to cancel your order should you wish.

Bespoke jewellery commissions please allow 6-10 weeks. Time dependant on the complexity of the design.

Delivery charge – Free Shipping on all UK orders

All deliveries to UK addresses will be sent by Royal Mail’s Special Delivery Next Day service, which guarantees next working day delivery before 1pm. This also insures the item against loss. All UK deliveries will require a signature upon receipt.

Deliveries outside the UK please request a shipping quote.

Get in Contact

SKU: MCR-3xD-18Y

More contemporary pieces by Jacks Turner

You may also like…

Online Orders

Our ‘Made to Order’ Christmas deadline has now closed.  Next order dispatch will be after 3rd January 2025.

We still have lots of lovely ‘Ready to ship’ jewellery gifts on our website – Shop the link below. Last posting date for Christmas ‘ready to Ship’ orders is 21st December.
Or follow the link to our stockists. 

Jewellery Consultations will Open from 4th January 2024

Wishing you a lovely Festive Break and Thank You for supporting my independent jewellery business. 

Merry Christmas, Jacks 

on Summer Vacation

After an amazing busy year of designing and making your bespoke jewellery commissions, I like to spend the summer in France relaxing and creating new jewellery designs.

The workshop will be closed until 5th September.
Website orders and Jewellery Consultations will commence after this date.

I’m still checking my emails while I’m away so please contact me if you have a query or click on my appointments calendar link below to reserve your September appointment. 

Wishing you a Sunny Summer and Thank You for supporting my independent  jewellery business. 

Kind Regards, Jacks x