FLORENCE - Elongated Cushion Lab Diamond 18k Yellow Gold Solitaire
The centre leads the design. Compare its dimensions, claw arrangement and basket above the band.
View this designElongated Cushion Cut Lab Diamond Engagement Rings
Elongated cushion lab diamonds bring rounded corners to a lengthened silhouette. Compare the centre’s outline and facet pattern before choosing the setting’s scale.
FLORENCE
Elongated Cushion Lab Diamond 18k Yellow Gold Solitaire
From €1.746,95 EUR
LULU
Elongated Cushion Lab Diamond 18k Yellow Gold Petite Solitaire
From €1.505,95 EUR
Hidden Halo
PARIS
Elongated Cushion Lab Diamond 18k Yellow Gold Hidden Halo
From €1.686,95 EUR
FLORENCE
Elongated Cushion Lab Diamond Platinum Solitaire
From €1.746,95 EUR
MARGOT
Elongated Cushion Lab Diamond 18k Yellow Gold Bezel Solitaire
From €1.867,95 EUR
VIOLA
Elongated Cushion Lab Diamond Platinum Shoulder Set
From €2.109,95 EUR
LULU
Elongated Cushion Lab Diamond Platinum Petite Solitaire
From €1.505,95 EUR
HALLIE
Oval Lab Diamond Ring Inspired by Hailey Bieber
From €3.509,95 EUR
ZELLA
Elongated Cushion Lab Diamond Ring Inspired by Zendaya
From €3.992,95 EUR
MARGOT
Elongated Cushion Lab Diamond Platinum Bezel Solitaire
From €1.867,95 EUR
MARGOT
Elongated Cushion Lab Diamond 18k Rose Gold Bezel Solitaire
From €1.867,95 EUR
MARGOT
Elongated Cushion Lab Diamond 18k White Gold Bezel Solitaire
From €1.867,95 EUR
FLORENCE
Elongated Cushion Lab Diamond 18k Rose Gold Solitaire
From €1.746,95 EUR
FLORENCE
Elongated Cushion Lab Diamond 18k White Gold Solitaire
From €1.746,95 EUR
VIOLA
Elongated Cushion Lab Diamond 18k Rose Gold Shoulder Set
From €2.109,95 EUR
VIOLA
Elongated Cushion Lab Diamond 18k Yellow Gold Shoulder Set
From €2.109,95 EUR
VIOLA
Elongated Cushion Lab Diamond 18k White Gold Shoulder Set
From €2.109,95 EUR
DARLEY
Elongated Cushion Lab Diamond 18k White Gold Halo
From €2.410,95 EUR
DARLEY
Elongated Cushion Lab Diamond Platinum Halo
From €2.410,95 EUR
DARLEY
Elongated Cushion Lab Diamond 18k Rose Gold Halo
From €2.410,95 EUR
DARLEY
Elongated Cushion Lab Diamond 18k Yellow Gold Halo
From €2.410,95 EUR
Hidden Halo
PARIS
Elongated Cushion Lab Diamond Platinum Hidden Halo
From €1.686,95 EUR
Hidden Halo
PARIS
Elongated Cushion Lab Diamond 18k Rose Gold Hidden Halo
From €1.686,95 EUR
Choosing elongated cushion cut lab diamond engagement rings
Assess the elongated cushion diamond
Elongated cushions can differ in how rectangular they appear, how curved their edges are and how their facets distribute light. Compare photographs and video of the actual stone alongside the length and width; the cut name and carat weight cannot describe all these differences.
Look at the complete mounting
Look at where the claws meet the rounded corners and how the basket supports the length of the centre. A hidden halo adds detail from the side, while a visible halo changes the top-view width. Check the band’s proportions and wedding-ring clearance.
Compare the selected laboratory information
Read the report issued for your chosen lab grown diamond, including its date, dimensions and relevant comments. Report services and terminology differ. Compare current complete-ring prices with the same stone and mounting specification, and ask for viewing information if appearance is not clear.
Designs to compare
LULU - Elongated Cushion Lab Diamond 18k Yellow Gold Petite Solitaire
The centre leads the design. Compare its dimensions, claw arrangement and basket above the band.
View this designA question worth asking
How is an elongated cushion different from a standard cushion?
Its outline is longer relative to its width. Both can have rounded corners, but proportions and faceting still vary between individual stones.
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.
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