Round Cathedral Trilogy Engagement Ring with Pear Side Stones in Platinum

Full description

This platinum round cathedral trilogy engagement ring features a round brilliant-cut centre diamond held securely within a refined claw setting with pear-cut side diamonds and cathedral-style shoulders. The polished band showcases a naturally white lustre, allowing the centre stone and setting details to remain beautifully defined.

The round brilliant cut is admired for its balanced outline and lively faceting, creating exceptional brilliance from every angle.

Choose Your Perfect Diamond

Personalise your platinum round cathedral trilogy engagement ring with a premium lab-grown or natural diamond. Select your preferred carat weight, colour and clarity to create a ring suited to your style and budget.

Explore our collection of natural and lab-grown diamonds. You can also learn about diamond quality through the GIA guide to the 4Cs.

Cathedral Trilogy with Pear Side Stones

The pear-shaped side stones taper towards the band, while the rising shoulders support an elegant open gallery beneath all three diamonds. In Platinum, the cool white tone complements the diamond and gives the ring a refined and enduring character.

Browse our round engagement ring collection or complete your bridal set using our create your own wedding band service.

Complimentary personalised engraving adds a meaningful finishing touch. Elegant from every angle, this platinum round cathedral trilogy engagement ring combines brilliant sparkle with carefully considered setting detail.