ISABELLA - Oval Lab Diamond 18k Yellow Gold Solitaire
The centre leads the design. Compare its dimensions, claw arrangement and basket above the band.
View this designYellow gold lab diamond rings combine a warm band with the classic colourless diamond appearance. Compare how much metal is visible around the centre and along the shoulders.
Yellow gold brings a warm tone to a white lab-grown diamond engagement ring. The designs in this collection use 18k yellow gold, an alloy containing 75% gold, with other metals added to make it suitable for jewellery.
Consider how much of the setting you want to see around the diamond. A simple solitaire highlights the centre stone, a bezel gives it a defined gold outline, and a trilogy creates a broader arrangement across the finger. View the setting from the side as well as above, and compare the available diamond sizes with the band width.
When choosing a wedding band, compare its colour, profile and fit with your engagement ring. A matching yellow gold band can create a coordinated look, but the way the two settings sit together is just as important. Our team can help you assess suitable combinations.
For routine care, use warm water, mild washing-up liquid and a soft brush, then rinse carefully and dry with a soft cloth. Avoid abrasive cleaners and remove the ring before swimming or using household chemicals. If you prefer a pinker metal tone, compare our rose gold lab-grown diamond engagement rings.
View the selected centre in its yellow gold setting rather than judging metal and stone separately. A plain band makes the warm line more prominent; pavé creates a different surface. Check the metal fineness and the centre’s actual specification on the product you choose.
The centre leads the design. Compare its dimensions, claw arrangement and basket above the band.
View this design
The centre leads the design. Compare its dimensions, claw arrangement and basket above the band.
View this designCheck the selected product’s specification and hallmark information. The collection’s colour description does not replace the stated metal fineness.
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.
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