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At Lily Arkwright, Community Matters Lily Arkwright’s roots lie in leafy Didsbury, Manchester. While we have grown into one of the UK’s leading fi...
Read moreBlue Sapphire Engagement Rings
Blue sapphire engagement rings bring a timeless depth of colour to contemporary jewellery. Explore lab-grown blue sapphires in platinum and gold, from Princess Diana-inspired halos to refined solitaires and diamond-set shoulders. The precise shade can vary from softer cornflower blue to a richer royal tone, with the stone's cut and the surrounding metal shaping its appearance.
ROSA
Blue Sapphire & Diamond 950 Platinum Halo
From $4,567.00 AUD
EDEN
Oval Blue Sapphire & Diamond 18k Yellow Gold Vine Solitaire Ring
From $3,551.00 AUD
DARLEY
Blue Sapphire Elongated Cushion Micro Pavé 950 Platinum Halo
From $4,567.00 AUD
HARLOW
Pear Blue Sapphire & Diamond 950 Platinum Halo
From $3,941.00 AUD
VIOLA
Blue Sapphire Oval & Diamond 950 Platinum Shoulder Set Ring
From $4,077.00 AUD
EDEN
Round Blue Sapphire & Diamond 18k Yellow Gold Vine Ring
From $3,771.00 AUD
MACY
Princess Blue Sapphire 18k Yellow Gold Petite Pavé Shoulder Set Ring
From $2,694.00 AUD
MACY
Princess Blue Sapphire 18k White Gold Petite Pavé Shoulder Set Ring
From $2,694.00 AUD
MACY
Princess Blue Sapphire 18k Rose Gold Petite Pavé Shoulder Set Ring
From $2,694.00 AUD
MACY
Princess Blue Sapphire 950 Platinum Petite Pavé Shoulder Set Ring
From $2,694.00 AUD
EDEN
Princess Blue Sapphire & Diamond 950 Platinum Vine Solitaire Ring
From $3,334.00 AUD
EDEN
Princess Blue Sapphire & Diamond 18k Rose Gold Vine Solitaire Ring
From $3,334.00 AUD
EDEN
Princess Blue Sapphire & Diamond 18k Yellow Gold Vine Solitaire Ring
From $3,334.00 AUD
We are passionate about supporting good causes that make the world a better place
Giving Back
Supporting Unicef
This year marks Lily Arkwright's 5th year of supporting Unicef during Black Friday building upon our successful 2019 Unicef Halloween Ball partne...
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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.
Choosing a Lab Grown Blue Sapphire Engagement Ring
A blue sapphire engagement ring can feel traditional, modern or distinctly architectural depending on the shade and setting. Lab grown sapphire is corundum, the same gemstone species as natural sapphire. Its appearance can vary from a lively medium blue to a much deeper tone, so compare the actual centre stones rather than relying on the colour name alone.
Consider how the shade changes in the setting
Look at the sapphire in daylight and indoor lighting, paying attention to whether a darker stone retains the brightness you enjoy. An oval or cushion gives a softer outline, while an emerald or princess cut emphasises geometry. A halo of white stones creates contrast around the blue centre, whereas a solitaire leaves the colour undisturbed.
Sapphire is well suited to many jewellery designs, but every ring still benefits from sensible care. Check the profile of the mounting and whether your preferred wedding band sits comfortably beside it. Compare other sapphire tones in our lab grown sapphire engagement rings collection.
Blue Sapphire Engagement Rings (Lab Grown) FAQs
How do I choose the right colour for a lab-grown blue sapphire ring?
Blue sapphire comes in a lovely range of shades, from softer cornflower tones to deep, dramatic blues. We'd encourage you to compare the actual stones in daylight and indoor light, as a very dark blue can appear almost inky in subdued conditions. Yellow gold brings warmth, while platinum and white gold create a cooler contrast. If you're considering a different colour of corundum, our lab-grown ruby engagement rings offer a beautiful red alternative.
Is lab-grown blue sapphire a genuine gemstone?
Yes. Lab-grown blue sapphire is genuine sapphire, made of corundum, with the same essential mineral composition as natural blue sapphire. The difference is that it is grown in a laboratory. We'd look beyond the origin to the actual shade, transparency and cut, because those are the characteristics you'll notice when the ring is worn. Our jewellery specialists can explain the individual stone specification if you're comparing several shades of blue.
Is a blue sapphire engagement ring practical to wear every day?
Blue sapphire is a very appealing choice for an everyday engagement ring because it is hard and resists scratching well. That doesn't make it immune to chips or knocks, particularly at exposed corners. We'd look at whether the stone is held in claws or a bezel and consider the wearer's routine. You can explore other setting styles within our coloured gemstone engagement rings if you'd like to compare how much protection each provides.
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.