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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Platinum Three Stone Engagement Rings

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Discover our beautiful collection of platinum three stone engagement rings and begin your diamond journey today. Skilfully crafted in platinum from our central London workshop, each of our three stone engagement rings is made to order to your exact requirements.

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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.
PD407PL
A stunning Round Brilliant Cut Diamond Ring with shoulder stones in platinum
From: £1,208 to £1,604
PD404PL
A breathtaking Round Brilliant Cut three stone diamond ring with shoulder stones in platinum
From: £1,267 to £5,262
PD111PL
A stunning three stone Princess Cut diamond ring with shoulders stone in platinum
From: £1,321 to £3,584
PD670PL
A stylish Round Brilliant Cut diamond ring with shoulder stones in platinum
From: £1,897 to £4,570
PD462PL
A classic three stone Princess Cut diamond ring in platinum
From: £1,103 to £3,402
PD539PL
A classic Round Brilliant Cut three stone diamond ring in platinum
From: £771 to £9,271
PD383PL
A unique Round Brilliant Cut three stone diamond ring in platinum
From: £636 to £1,865
PD491PL
A beautiful Round Brilliant Cut three stone diamond ring in platinum
From: £766 to £9,627
PD541PL
A unique Round Brilliant Cut three stone diamond ring in platinum
From: £869 to £9,362
PD388PL
A beautiful Emerald Cut three stone diamond ring in platinum
From: £1,328 to £12,606
PD603PL
A breathtaking Emerald Cut three stone diamond ring with shoulders in platinum
From: £2,542 to £7,146
PD727PL
A beautiful diamond three stone diamond ring with shoulder stones in platinum
From: £2,013 to £2,479
PD202PL
A sparkling Round Brilliant Cut three stone diamond ring in platinum
From: £1,036 to £2,333
PD528PL
An elegant Round Brilliant Cut diamond ring with Pear shoulder stones in platinum
From: £1,543 to £8,770
PD671PL
A stunning three stone diamond ring with shoulder stones in platinum
From: £937 to £9,562
PD681PL
A classic Round Brilliant Cut three stone diamond ring with shoulder stones in platinum
From: £947 to £9,975
PD493PL
A stunning Oval & Round Brilliant Cut diamond ring in platinum
From: £1,494 to £4,286
PD389PL
A magnificent Emerald Cut & Round Brilliant Cut three stone diamond ring in platinum
From: £1,121 to £3,869

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