10% off all ready to ship items using code XMAS19 -
guaranteed delivery before Christmas
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo
Purely Diamonds logo

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Three Stone Engagement Rings

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Our Three Stone engagement rings are beautifully created to symbolise the past, present and future of a loving relationship. These trilogy engagement rings come with a variety of side stones to support your chosen centre diamond. Select from a range of diamond shapes to help bring your gesture of love to life. A three stone engagement ring is a delightful way to ask for her hand in marriage. With white gold, rose gold and yellow gold as well as platinum to choose from, you're in good hands for your engagement ring choice. Browse our three stone engagement rings today to see your love come alive.

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Need it Before Christmas?
You are currently browsing our made-to-order items which can take up to 10 to 15 days to deliver. If you need something quicker, we can help. Our Stock Items can be delivered within 48 hours and are perfect for the last minute Christmas orders.
PD407W
A stunning Round Brilliant Cut Diamond Ring with shoulder stones in white gold
From: £1,140 to £1,538
PD404W
A breathtaking Round Brilliant Cut three stone diamond ring with shoulder stones in white gold
From: £1,237 to £5,230
PD111W
A stunning three stone Princess Cut diamond ring with shoulders stone in white gold
From: £1,321 to £3,549
PD670W
A stylish Round Brilliant Cut diamond ring with shoulder stones in white gold
From: £1,870 to £4,543
PD462W
A classic three stone Princess Cut diamond ring in white gold
From: £1,074 to £3,370
PD539W
A classic Round Brilliant Cut three stone diamond ring in white gold
From: £743 to £9,241
PD383W
A unique Round Brilliant Cut three stone diamond ring in white gold
From: £613 to £1,838
PD491W
A beautiful Round Brilliant Cut three stone diamond ring in white gold
From: £758 to £9,608
PD541W
A unique Round Brilliant Cut three stone diamond ring in white gold
From: £838 to £9,333
PD388W
A beautiful Emerald Cut three stone diamond ring in white gold
From: £1,299 to £12,586
PD603W
A breathtaking Emerald Cut three stone diamond ring with shoulders in white gold
From: £2,504 to £7,188
PD727W
A beautiful diamond three stone diamond ring with shoulder stones in white gold
From: £1,969 to £2,435
PD202W
A sparkling Round Brilliant Cut three stone diamond ring in white gold
From: £1,008 to £2,296
PD528W
An elegant Round Brilliant Cut diamond ring with Pear shoulder stones in white gold
From: £1,516 to £8,744
PD671W
A stunning three stone diamond ring with shoulder stones in white gold
From: £909 to £9,533
PD681W
A classic Round Brilliant Cut three stone diamond ring with shoulder stones in white gold
From: £918 to £9,948
PD493W
A stunning Oval & Round Brilliant Cut diamond ring in white gold
From: £1,465 to £4,257
PD389W
A magnificent Emerald Cut & Round Brilliant Cut three stone diamond ring in white gold
From: £1,113 to £3,838

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Discover more about Three-Stone Engagement Rings...

The popularity of three stone engagement rings - or trilogy rings as they are also known has continually grown for decades. Whether you're opting for a prominent centre stone with a supporting stone either side, or three stones of equal measurements, then our magnificent collection holds the ring for you.

It is assumed within the jewellery industry that each diamond is meant to symbolise the past, present and future of your relationship - a sparkling tribute to your commitment to one another.

If you're looking for a three stone trilogy engagement ring, then look no further than our complete collection. Whether it's a search for rose gold, white gold, yellow gold or platinum, the ring for you is here at Purely Diamonds.

No matter the shape of your centre stone there are numerous options to choose from for your side stones or ring design meaning you're just one step away from the "Yes" to your proposal.