White Gold Lab Grown Diamond Engagement Rings
White gold lab-grown diamond engagement rings pair colourless diamond centres with the cool sheen of 18ct white gold. Choose a simple solitaire to emphasise the diamond's shape or explore hidden halos and decorative shoulder settings for extra detail. The pale metal provides a subtle frame for round, oval and other diamond cuts, with varied band proportions to suit different styles.
EDEN
Round Lab Diamond 18k White Gold Vine Solitaire
LULU
Oval Lab Diamond 18k White Gold Petite Solitaire
LOTTIE
Round Lab Diamond 4 Claw Solitaire 18k White Gold
ISABELLA
Oval Lab Diamond 18k White Gold Solitaire
GRACE
Round Lab Diamond 18K White Gold Solitaire Ring
ANNORA
Round Lab Diamond 18k White Gold Twist Solitaire Ring
MACY
Oval Lab Diamond 18k White Gold Petite Pavé Shoulder Set
LIVELY
Radiant Lab Diamond 18k White Gold Micro Pavé Hidden Halo
VIOLA
Oval Lab Diamond 18k White Gold Shoulder Set
JULIET
Round Lab Diamond 18k White Gold Solitaire Ring
GISELLE
Round Lab Diamond 18k White Gold Solitaire Ring
MACY
Round Lab Diamond 18k White Gold Petite Pavé Shoulder Set Ring
EDEN
Oval Lab Diamond 18k White Gold Vine Solitaire
LULU
Round Lab Diamond 18k White Gold Solitaire Ring
LULU
Elongated Cushion Lab Diamond 18k White Gold Petite Solitaire
LULU
Radiant Lab Diamond 18k White Gold Solitaire
PARIS
Oval Lab Diamond 18k White Gold Hidden Halo
ELENA
Round Lab Diamond Solitaire 18k White Gold Cathedral Ring
LULU
Cushion Lab Diamond 18k White Gold Petite Solitaire
HOPE
Round Lab Diamond 18k White Gold Shoulder Set Ring
PARIS
Radiant Lab Diamond 18k White Gold Hidden Halo Solitaire
FLORENCE
Emerald Lab Diamond 18k White Gold Solitaire
Choosing a White Gold Lab Diamond Engagement Ring
White gold gives lab grown diamond engagement rings a bright, cool-toned setting. The 18ct alloy contains 75% gold combined with other metals, and white gold jewellery is commonly rhodium-plated to achieve a particularly white surface.
Know what the finish needs
Rhodium plating can wear over time, so ask about the finish of the specific design and whether occasional replating may be appropriate. Platinum is naturally white and has a different feel and surface character. Both metals can look attractive with a lab diamond, but their maintenance requirements should form part of the decision.
Compare a simple solitaire with a hidden halo or diamond-set shoulders to see how much detail you enjoy alongside the centre stone. The setting height and band profile are important if you would like a wedding ring to sit close beside it. Our platinum lab diamond engagement rings offer a useful white-metal comparison.
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
White Gold Lab Diamond Rings: More to Explore
EXPERT, QUALIFIED ADVICE
Expert Lab-Grown Diamond Ring Advice
Compare lab-grown diamond cuts, clarity, colour and proportions with help from our jewellery consultants. Our team includes JET-qualified specialists and colleagues following the National Association of Jewellers' training pathway, offering practical guidance on grading reports and the settings that suit different diamond shapes.
Visit our Manchester or London showroom to compare designs, or arrange a virtual consultation.
White Gold Lab Grown Diamond Engagement Rings FAQs
Why choose white gold for a lab-grown diamond engagement ring?
White gold is a lovely option if you prefer a bright, cool-toned ring. It's a gold alloy rather than platinum, and many white-gold designs have a rhodium finish for a particularly white appearance. We'd recommend checking the actual alloy and finish of the selected ring, especially if you're comparing it with platinum. Both can look beautifully understated around a colourless lab-grown diamond, but they age differently.
What maintenance does a white gold lab-grown diamond engagement ring need?
White-gold rings can benefit from professional rhodium replating as the surface finish wears, depending on the alloy and design. We'd suggest asking about the specific finish rather than assuming a fixed timetable for maintenance. The metal and setting should also be cleaned gently, with occasional checks of any claws or small diamonds. These are straightforward points to consider when choosing a ring intended for everyday wear.
How does a white gold setting affect the apparent colour of lab-grown diamond rings?
A white-gold setting gives a colourless lab-grown diamond a clean, cool frame. We'd compare the amount of metal visible around the centre, as a bezel or substantial claws can look quite different from fine ones. It's also worth viewing white gold alongside platinum in the same lighting if you're undecided. The diamond's cut and actual appearance will still matter more to its sparkle than the colour of the band alone.