Three Stone

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.

A remarkable round brilliant cut three stone trilogy diamond ring in 18ct white gold
PDL030W
from £2,017.60
A dazzling cushion and pear shape diamond three stone ring in 18ct white gold
PDL724W
from £1,760
A radiant cut and round brilliant cut three stone diamond ring in 18ct white gold
PDL005W
from £1,700
An amazing emerald cut diamond ring with trapezium cut side stones in 18ct white gold
PD124W
from £2,628.20
A beautiful three stone emerald cut diamond ring in 18ct white gold
PD435W
from £1,864.05
An enchanting three stone radiant cut diamond ring in 18ct white gold
PD408W
from £2,452.25
An amazing radiant cut diamond ring with trapezium shaped side stones in 18ct white gold
PD418W
from £3,632.05
A marvellous round brilliant cut three stone diamond ring in 18ct white gold
PDL224W
from £1,654.40
A stunning three stone trilogy diamond ring with shoulder stones in 18ct white gold
PDL671W
from £2,031.20
A beautiful emerald cut three stone diamond ring in 18ct white gold
PDL388W
from £1,904.80
A breathtaking diamond three stone ring with shoulder stones in 18ct white gold
PDL404W
from £1,874.40
An amazing round brilliant cut three stone diamond ring in 18ct white gold
PDL865W
from £1,498.40
A stunning round brilliant cut diamond triple halo with shoulder stones in 18ct white gold
PD911W
from £1,836
A dazzling oval diamond three stone ring in 18ct white gold
PDL892W
from £1,811.20
A beautiful round brilliant cut diamond ring with pear side stones in 18ct white gold
PDL884W
from £1,442.40
A gorgeous round brilliant cut three stone diamond ring in 18ct white gold
PDL887W
from £912.80
A beautiful round brilliant cut three stone diamond ring in 18ct white gold
PDL847W
from £900.80
An exquisite oval and pear shape diamond ring in 18ct white gold
PDL713W
from £1,299.20
A charming oval cut diamond three stone ring in 18ct white gold
PDL567W
from £1,675.20
A wonderful emerald cut diamond ring with trapezium cut side stones in 18ct white gold
PD279W
from £3,247
A delightful brilliant cut three stone diamond ring with shoulder stones in 18ct white gold
PDL681W
from £1,021.60
A breathtaking three stone princess cut diamond ring with shoulder stones in 18ct white gold
PD631W
from £2,177.70
A stylish oval and pear shape diamond three stone in 18ct white gold
PDL523W
from £1,952
A gorgeous brilliant cut and pear shaped diamond ring in 18ct white gold
PDL528W
from £1,779.20
A round brilliant cut three stone triogy diamond twist ring in 18ct white gold
PDL541W
from £1,895.20
A classic round brilliant cut three stone trilogy diamond ring in 18ct white gold
PDL539W
from £1,488.80
A stunning emerald and princess cut diamond ring in 18ct white gold
PD499W
from £1,680.45
A charming round brilliant cut three stone diamond ring in 18ct white gold
PDL491W
from £731.20
A gorgous three stone princess cut diamond ring in 18ct white gold
PDL462W
from £1,187.20
A beautiful round brilliant cut diamond ring with pear shoulder stones in 18ct white gold
PDL277W
from £1,638.40
A emerald cut and round brilliant cut three stone diamond ring in 18ct white gold
PDL389W
from £1,631.20
A unique round brilliant cut three stone diamond ring in {metal
PDL383W
from £787.20
A stunning round brilliant cut diamond ring with shoulder stones in 18ct white gold
PD407W
from £1,619.25
A sparkling round brilliant cut three stone diamond ring in 18ct white gold
PDL202W
from £1,288.80
An eye catching round brilliant cut three stone diamond ring in 18ct white gold
PDL051W
from £1,791.20
A remarkable round brilliant cut three stone trilogy diamond ring in 18ct rose gold
PDL030R
from £1,904.80
A remarkable round brilliant cut three stone trilogy diamond ring in 18ct yellow gold
PDL030Y
from £1,896.80
A remarkable round brilliant cut three stone trilogy diamond ring in platinum
PDL030PL
from £1,834.40
A dazzling cushion and pear shape diamond three stone ring in 18ct rose & white gold
PDL724RW
from £1,691.20
A dazzling cushion and pear shape diamond three stone ring in 18ct yellow & white gold
PDL724YW
from £1,685.60
A dazzling cushion and pear shape diamond three stone ring in platinum
PDL724PL
from £1,620
A marvellous round brilliant cut three stone diamond ring in 18ct rose gold
PDL224R
from £1,539.20
A marvellous round brilliant cut three stone diamond ring in 18ct yellow gold
PDL224Y
from £1,531.20
A radiant cut and round brilliant cut three stone diamond ring in platinum
PDL005PL
from £1,526.40
An amazing emerald cut diamond ring with trapezium cut side stones in 18ct yellow gold
PD124Y
from £2,536.40
An amazing emerald cut diamond ring with trapezium cut side stones in 18ct yellow & white gold
PD124YW
from £2,575.50
An amazing emerald cut diamond ring with trapezium cut side stones in platinum
PD124PL
from £2,612.05
A beautiful three stone emerald cut diamond ring in 18ct rose & white gold
PD435RW
from £1,815.60

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Discover more about Three Stone Trilogy Engagement Rings

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.

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.

Be inspired by our creations

@purelydiamonds

Instagram Video Poster – #17957481977986019

A masterpiece of brilliance - this 3ct cushion transforms a Bank Holiday into a celebration of refinement.💛

Instagram Video Poster – #18527752954010434

Feast your eyes on this 8ct oval unparalleled masterpiece, a vision of pure brilliance.💎✨💎

Instagram Video Poster – #17976818609751207

Morganite paired with Rose Gold creates a flawlessly romantic combination for a gemstone engagement ring.✨

Embark on a truly personal journey, from an initial consultation to bespoke design service, masterful creation and impeccable aftercare - the ring you've always dreamt of brought to life.💍

Instagram Video Poster – #18011366939780658

A symphony of blues, this breathtaking tanzanite trilogy captivates with its vivid allure. Whether chosen as an engagement ring or a striking cocktail piece, it embodies beauty and opulence.💙

Three Stone

A remarkable round brilliant cut three stone trilogy diamond ring in 18ct white gold

A dazzling cushion and pear shape diamond three stone ring in 18ct white gold

A radiant cut and round brilliant cut three stone diamond ring in 18ct white gold

An amazing emerald cut diamond ring with trapezium cut side stones in 18ct white gold

A beautiful three stone emerald cut diamond ring in 18ct white gold

An enchanting three stone radiant cut diamond ring in 18ct white gold

An amazing radiant cut diamond ring with trapezium shaped side stones in 18ct white gold

A marvellous round brilliant cut three stone diamond ring in 18ct white gold

A stunning three stone trilogy diamond ring with shoulder stones in 18ct white gold

A beautiful emerald cut three stone diamond ring in 18ct white gold

A breathtaking diamond three stone ring with shoulder stones in 18ct white gold

An amazing round brilliant cut three stone diamond ring in 18ct white gold

A stunning round brilliant cut diamond triple halo with shoulder stones in 18ct white gold

A dazzling oval diamond three stone ring in 18ct white gold

A beautiful round brilliant cut diamond ring with pear side stones in 18ct white gold

A gorgeous round brilliant cut three stone diamond ring in 18ct white gold

A beautiful round brilliant cut three stone diamond ring in 18ct white gold

An exquisite oval and pear shape diamond ring in 18ct white gold

A charming oval cut diamond three stone ring in 18ct white gold

A wonderful emerald cut diamond ring with trapezium cut side stones in 18ct white gold

A delightful brilliant cut three stone diamond ring with shoulder stones in 18ct white gold

A breathtaking three stone princess cut diamond ring with shoulder stones in 18ct white gold

A stylish oval and pear shape diamond three stone in 18ct white gold

A gorgeous brilliant cut and pear shaped diamond ring in 18ct white gold

A round brilliant cut three stone triogy diamond twist ring in 18ct white gold

A classic round brilliant cut three stone trilogy diamond ring in 18ct white gold

A stunning emerald and princess cut diamond ring in 18ct white gold

A charming round brilliant cut three stone diamond ring in 18ct white gold

A gorgous three stone princess cut diamond ring in 18ct white gold

A beautiful round brilliant cut diamond ring with pear shoulder stones in 18ct white gold

A emerald cut and round brilliant cut three stone diamond ring in 18ct white gold

A unique round brilliant cut three stone diamond ring in {metal

A stunning round brilliant cut diamond ring with shoulder stones in 18ct white gold

A sparkling round brilliant cut three stone diamond ring in 18ct white gold

An eye catching round brilliant cut three stone diamond ring in 18ct white gold

A remarkable round brilliant cut three stone trilogy diamond ring in 18ct rose gold

A remarkable round brilliant cut three stone trilogy diamond ring in 18ct yellow gold

A remarkable round brilliant cut three stone trilogy diamond ring in platinum

A dazzling cushion and pear shape diamond three stone ring in 18ct rose & white gold

A dazzling cushion and pear shape diamond three stone ring in 18ct yellow & white gold

A dazzling cushion and pear shape diamond three stone ring in platinum

A marvellous round brilliant cut three stone diamond ring in 18ct rose gold

A marvellous round brilliant cut three stone diamond ring in 18ct yellow gold

A radiant cut and round brilliant cut three stone diamond ring in platinum

An amazing emerald cut diamond ring with trapezium cut side stones in 18ct yellow gold

An amazing emerald cut diamond ring with trapezium cut side stones in 18ct yellow & white gold

An amazing emerald cut diamond ring with trapezium cut side stones in platinum

A beautiful three stone emerald cut diamond ring in 18ct rose & white gold

Discover more about Three Stone Trilogy Engagement Rings