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.

Lorella trilogy engagement ring with a round moissanite centre stone and blue lab-grown sapphire side stones, detail view.Lorella trilogy engagement ring with a round moissanite centre stone and blue lab-grown sapphire side stones, detail view.

LORELLA
Round Moissanite & Lab Grown Blue Sapphire Platinum Trilogy

From €2.216,95 EUR
Ophelia halo engagement ring with a lab-grown ruby centre stone and diamond accents, detail view.Ophelia halo engagement ring with a lab-grown ruby centre stone and diamond accents, detail view.

OPHELIA
Lab Grown Red Ruby & Diamond Platinum Halo Ring

From €2.155,95 EUR
Amelia halo engagement ring with a round lab-grown ruby centre stone and diamond accents, side profile showing the setting and band.Amelia halo engagement ring with a round lab-grown ruby centre stone and diamond accents, front view.

AMELIA
Lab Grown Red Ruby & Diamond Platinum Halo Ring

From €2.621,95 EUR
Esme engagement ring with an emerald-cut lab-grown emerald centre stone and diamond accents, side profile showing the setting and band.Esme engagement ring with an emerald-cut lab-grown emerald centre stone and diamond accents, front view.

ESME
Grown Emerald & Diamond Platinum Ring

From €2.475,95 EUR
Esme halo engagement ring with an emerald-cut blue lab-grown sapphire centre stone and diamond accents, side profile showing the setting and band.Esme halo engagement ring with an emerald-cut blue lab-grown sapphire centre stone and diamond accents, front view.

ESME
Grown Blue Sapphire & Diamond Platinum Halo

From €2.475,95 EUR
Cecily halo engagement ring with a round yellow lab-grown sapphire centre stone and diamond accents, side profile showing the setting and band.Cecily halo engagement ring with a round yellow lab-grown sapphire centre stone and diamond accents, front view.

CECILY
Lab Grown Yellow Sapphire & Diamond Platinum Halo Ring

From €2.399,95 EUR
Cecily halo engagement ring with a round lab-grown ruby centre stone and diamond accents, side profile showing the setting and band.Cecily halo engagement ring with a round lab-grown ruby centre stone and diamond accents, front view.

CECILY
Lab Grown Red Ruby & Diamond Platinum Halo Ring

From €2.399,95 EUR
Cecily halo engagement ring with a round blue lab-grown sapphire centre stone and diamond accents, side profile showing the setting and band.Cecily halo engagement ring with a round blue lab-grown sapphire centre stone and diamond accents, front view.

CECILY
Lab Grown Blue Sapphire & Diamond Platinum Halo Ring

From €2.621,95 EUR
Amelia halo engagement ring with a round yellow lab-grown sapphire centre stone and diamond accents, side profile showing the setting and band.Amelia halo engagement ring with a round yellow lab-grown sapphire centre stone and diamond accents, front view.

AMELIA
Lab Grown Yellow Sapphire & Diamond Platinum Halo Ring

From €2.621,95 EUR
Amelia halo engagement ring with a round blue lab-grown sapphire centre stone and diamond accents, side profile showing the setting and band.Amelia halo engagement ring with a round blue lab-grown sapphire centre stone and diamond accents, front view.

AMELIA
Lab Grown Blue Sapphire & Diamond Platinum Halo Ring

From €2.621,95 EUR
Video showing the Sloane solitaire engagement ring with a pear moissanite centre stone worn on a model's hand.Sloane solitaire engagement ring in platinum with a pear moissanite centre stone, front view.

SLOANE
Pear Moissanite 950 Platinum Solitaire Ring

From €1.475,95 EUR
Video showing the Serenity solitaire engagement ring with a round moissanite centre stone worn on a model's hand.Serenity solitaire engagement ring in platinum with a round moissanite centre stone, front view.

SERENITY
Round Moissanite 950 Platinum Solitaire Engagement Ring

From €1.302,95 EUR
Video showing the Rosalee solitaire engagement ring with a princess-cut moissanite centre stone worn on a model's hand.Rosalee solitaire engagement ring in platinum with a princess-cut moissanite centre stone, front view.

ROSALEE
Princess Moissanite 950 Platinum Solitaire Ring

From €1.180,95 EUR
Video showing the Rosa halo engagement ring with an oval moissanite centre stone and diamond accents worn on a model's hand.Rosa halo engagement ring in platinum with an oval moissanite centre stone and diamond accents, front view.

ROSA
Oval Moissanite & Diamond 950 Platinum Halo Ring

From €2.099,95 EUR
Ophelia halo engagement ring with a cushion moissanite centre stone and diamond accents, detail view.Ophelia halo engagement ring with a cushion moissanite centre stone and diamond accents, detail view.

OPHELIA
Cushion Moissanite & Diamond 950 Platinum Halo Ring

From €2.293,95 EUR
Lorella trilogy engagement ring with a round moissanite centre stone, detail view.Lorella trilogy engagement ring with a round moissanite centre stone, detail view.

LORELLA
Round Moissanite 950 Platinum Trilogy Ring

From €1.911,95 EUR
Video showing the Juliet solitaire engagement ring with a round moissanite centre stone worn on a model's hand.Juliet solitaire engagement ring in platinum with a round moissanite centre stone, front view.

JULIET
Round Moissanite 950 Platinum Solitaire Ring

From €1.302,95 EUR
Video showing an oval gemstone engagement ring worn on a model's hand.Isabella solitaire engagement ring in platinum with an oval moissanite centre stone, front view.

ISABELLA
Oval Moissanite 950 Platinum Solitaire Ring

From €1.429,95 EUR
Video showing the Grace solitaire engagement ring with a round moissanite centre stone worn on a model's hand.Grace solitaire engagement ring in platinum with a round moissanite centre stone, front view.

GRACE
Round Moissanite 950 Platinum Solitaire Ring

From €936,95 EUR
Video showing the Giselle solitaire engagement ring with a round moissanite centre stone and diamond accents worn on a model's hand.Giselle solitaire engagement ring in platinum with a round moissanite centre stone and diamond accents, front view.

GISELLE
Round Moissanite & Diamond 950 Platinum Solitaire Ring

From €1.546,95 EUR
Video showing the Florence solitaire engagement ring with an emerald-cut moissanite centre stone worn on a model's hand.Florence solitaire engagement ring in platinum with an emerald-cut moissanite centre stone, front view.

FLORENCE
Emerald Moissanite 950 Platinum Solitaire Ring

From €1.438,95 EUR
Evalina halo engagement ring with an emerald-cut moissanite centre stone and diamond accents, detail view.Evalina halo engagement ring with an emerald-cut moissanite centre stone and diamond accents, detail view.

EVALINA
Emerald Moissanite & Diamond 950 Platinum Halo Ring

From €1.865,95 EUR
Video showing the Esme halo engagement ring with a radiant moissanite centre stone and diamond accents worn on a model's hand.Esme halo engagement ring in platinum with a radiant moissanite centre stone and diamond accents, front view.

ESME
Radiant Moissanite & Diamond 950 Platinum Halo Ring

From €2.170,95 EUR
Video showing the Esme halo engagement ring with an emerald-cut moissanite centre stone and diamond accents worn on a model's hand.Esme halo engagement ring in platinum with an emerald-cut moissanite centre stone and diamond accents, front view.

ESME
Emerald Moissanite & Diamond 950 Platinum Halo Ring

From €2.170,95 EUR
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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.

Lily Arkwright pink jewellery box displaying rings and necklaces

GUIDES & INSPIRATION

Platinum Engagement Rings: More to Explore

Expert Engagement Ring Advice

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.

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