DARLEY - Ruby Elongated Cushion Micro Pavé 18k Yellow Gold Halo
A visible border frames the centre. Compare the full head width with the centre’s own dimensions.
View this designLab Grown Ruby Engagement Rings
Lab-grown ruby engagement rings bring expressive red colour to classic and contemporary settings. Explore vibrant ruby centres in platinum and gold, from graceful solitaires to decorative halos and diamond-accented designs. Ruby is a red variety of corundum, and its shade can range from bright to richly crimson; the cut and metal setting bring different facets of that colour to life.
Hidden Halo
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Cushion Ruby 18k Rose Gold Petite Hidden Halo Pavé Shoulder Set Ring
From €1.833,95 EUR
Hidden Halo
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Hidden Halo
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Cushion Ruby 18k White Gold Petite Hidden Halo Pavé Shoulder Set Ring
From €1.833,95 EUR
Hidden Halo
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Cushion Ruby 950 Platinum Petite Hidden Halo Pavé Shoulder Set Ring
From €1.833,95 EUR
Hidden Halo
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Princess Ruby 18k Rose Gold Petite Hidden Halo Pavé Shoulder Set Ring
From €1.833,95 EUR
Hidden Halo
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Hidden Halo
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Hidden Halo
Sold out
LIVELY
Princess Ruby 950 Platinum Petite Hidden Halo Pavé Shoulder Set Ring
From €1.833,95 EUR
Choosing lab grown ruby engagement rings
Let the red set the direction
Compare the selected ruby’s tone and dimensions in neutral lighting. A broader outline presents colour differently from a narrower one, and the visible metal can change the contrast. Choose the colour and shape you enjoy before deciding how much detail to place around it.
Read the centre and accents separately
Lab grown ruby is ruby with laboratory origin. The product specification identifies the centre and any accompanying diamonds or gemstones. A solitaire may have no accent stones, while a halo or pavé design has a different structure and combined weight.
Balance the setting for wear
Look at claw position, basket height and the full head width. Ruby is hard but can still be damaged by impact; follow care advice for the selected stone and mounting. Confirm how a wedding ring will sit beside the design.
Designs to compare
DIANA - Ruby & Lab Diamond 18k Yellow Gold
Compare the stone arrangement and complete dimensions, with fit and care checked for this selected design.
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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.
Lab Grown Ruby Engagement Rings FAQs
How do I choose the right colour for a lab-grown ruby ring?
The red of a ruby can range from a brighter, lively tone to a deeper crimson, sometimes with purplish undertones. We would compare individual stones in natural and indoor lighting, as the colour can feel quite different once the ring is on the hand. Yellow gold lends warmth, while a white-metal setting gives a stronger contrast. We'd focus on the shade you enjoy, rather than assuming the deepest red must be the best.
Is lab-grown ruby a genuine gemstone?
Yes, lab-grown ruby is genuine ruby. It's a form of corundum, just like sapphire, with the same essential composition as a natural ruby but a laboratory-grown origin. We'd suggest looking at the selected stone's transparency, shape and actual colour, since no two rubies need look identical. If you're exploring something distinctive, the contrast between ruby red and your preferred metal can be especially rewarding.
Is a ruby engagement ring practical to wear every day?
Ruby is well suited to jewellery worn frequently because corundum is hard and relatively scratch-resistant. Nevertheless, a strong knock can still damage a gemstone or its setting. We'd check that pointed corners are properly supported and think about how high the ring sits if the wearer has an active routine. You can compare other designs and stone shapes in our coloured gemstone engagement ring collection before choosing a mount.
Need help choosing your jewellery?
Our jewellery specialists would be delighted to help you compare designs at our London or Manchester showrooms, or in a virtual consultation.