Platinum Engagement Rings
Platinum engagement rings offer a naturally white precious-metal setting that beautifully frames diamonds and coloured gemstones. Explore 950 platinum designs from understated solitaires to halo, trilogy and shoulder-set rings, with lab-grown and natural diamonds, moissanite and colourful centres. The metal's cool tone and the proportions of the band give each setting an elegant, enduring character.
CECILY
Round Moissanite & Diamond Platinum Halo
CASEADA
Cushion Moissanite & Diamond Platinum Halo Ring
ANNORA
Round Moissanite 950 Platinum Twist Solitaire Ring
AMELIA
Round Moissanite & Diamond 950 Platinum Halo Ring
AMABEL
Round Moissanite 950 Platinum Five Stone Ring
VIOLA
Oval Moissanite & Diamond Platinum Shoulder Set Ring
BESPOKE
Design Service
Choosing a Platinum Engagement Ring
Platinum is naturally white, with a substantial feel that suits both minimal and intricate engagement-ring designs. Our platinum settings are made from a precious metal chosen for its lasting colour and everyday suitability. It does not rely on rhodium plating to achieve a white finish, although the surface can develop a softer patina through wear.
Compare the finish and weight in person
The difference between platinum and white gold is not simply one of colour. Platinum has a distinct density and surface character; white gold usually has a brighter rhodium-finished appearance that may require replating in time. Compare the two metals on the hand alongside the same stone shape and setting before deciding.
A high-set centre can feel very different from a lower-profile design, regardless of metal. Consider the width of the band and whether your chosen wedding ring will sit close to the engagement ring. For a focused choice of platinum with lab grown diamond centres, see our platinum lab diamond engagement rings.
2026 Award Nominations
Award Winning Jeweller
We’re proud to be recognised consistently by the UK jewellery industry’s leading awards programmes. In 2026, Lily Arkwright has been shortlisted for Branded Boutique of the Year at the Professional Jeweller Awards and Bridal Jewellery Retailer of the Year at the UK Jewellery Awards, reflecting our continued commitment to exceptional customer service, product innovation, and ethical craftsmanship.
These latest nominations build on previous industry recognition, including being shortlisted for Bridal Jewellery Retailer of the Year at the 2025 UK Jewellery Awards and Independent Retailer of the Year at the Professional Jeweller Awards 2025. We were also finalists for Retail Team of the Year at both the Retail Jeweller Awards and Professional Jeweller Awards in 2024, recognising the passion, expertise, and dedication of our team.
We’re honoured to be recognised for helping thousands of couples find the perfect engagement rings and wedding rings, with a strong focus on choice, transparency, and personalisation. As an award-winning jeweller, we remain committed to delivering exceptional service, exceptional craftsmanship, and responsibly sourced lab-grown diamonds, moissanite, and natural diamonds, ensuring every customer can find a ring that perfectly reflects their love story.
GUIDES & INSPIRATION
Platinum Engagement Rings: More to Explore
EXPERT, QUALIFIED ADVICE
Expert Engagement Ring Advice
Choosing an engagement ring is easier with specialist guidance. Our team includes JET-qualified consultants and colleagues progressing through the National Association of Jewellers' training pathway. Together, they can help you compare diamond and gemstone shapes, settings, metals and ring proportions.
Meet us at our Manchester or London showroom for a private consultation, or discuss your ideas online.