Marquise Shape Engagement Rings – FineDiam
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Vendor:Finediam
Lab Grown Marquise Diamond Hidden Halo Side Stone Engagement Ring - 18k White Gold
This stunning Lab Grown Marquise Diamond Hidden Halo Side Stone Engagement Ring is the perfect symbol of your love. Featuring a unique marquise shape, multiple carat options, and a hidden halo design, this ring is sure to dazzle and delight. With a claw setting...- From £2,041.20
- From £2,041.20
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18k White Gold
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18k Yellow Gold
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18k Rose Gold
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950 Platinum
Marquise Shape Engagement Rings – Royal Heritage, Hatton Garden Crafted
Born from royalty. The marquise cut was first commissioned by King Louis XV of France, who wanted a diamond that mirrored the perfect smile of his beloved Marquise de Pompadour. Nearly three centuries later, its elongated boat shape, pointed tips, and extraordinary finger-lengthening effect remain as captivating as ever. At FineDiam, every marquise engagement ring is handcrafted in our Hatton Garden, London workshop — where the precision this dramatic cut demands is met with generations of jewellery expertise.
Why Choose a Marquise Diamond?
- Maximum Finger-Elongating Effect – The marquise has the largest surface area per carat of any diamond shape, making it appear significantly larger on the finger and creating an elegant, elongating effect.
- Exceptional Brilliance – With 58 facets in a brilliant cut pattern, the marquise delivers outstanding fire and sparkle from every angle.
- Dramatic & Distinctive – Its pointed tips and curved sides create a bold, unmistakable silhouette that stands apart from every other diamond shape.
- Royal Heritage – One of the most historically significant diamond cuts, carrying centuries of romance and grandeur.
- Versatile Setting Compatibility – Works beautifully with solitaire, halo, three-stone, east-west, and side-stone settings.
Our Marquise Engagement Ring Styles
Classic Marquise Solitaire
One marquise diamond. Pure, dramatic elegance. The solitaire lets the stone’s extraordinary silhouette and brilliant sparkle speak entirely for itself. Available in platinum, white gold, yellow gold, and rose gold.
Halo Marquise Rings
A halo of pavé diamonds frames the marquise centre stone, amplifying its size and brilliance. The contrast between the pointed marquise shape and the sparkling halo creates a truly show-stopping effect.
East-West Marquise Rings
The marquise diamond is set horizontally across the band — a bold, contemporary twist on a classic shape. One of our most distinctive and fashion-forward styles.
Hidden Halo Marquise Rings
Diamonds set beneath the centre stone add a surprise flash of brilliance from the side profile — a refined, modern detail that rewards a closer look.
Three-Stone Marquise Rings
A marquise centre flanked by two side stones — representing your past, present, and future. Deeply symbolic and beautifully proportioned.
Vintage-Inspired Marquise Rings
Intricate milgrain edging and elaborate metalwork that honour the marquise cut’s royal French heritage — handcrafted with modern Hatton Garden precision.
Why Choose FineDiam?
- Hatton Garden Craftsmanship – Every ring handcrafted by expert London jewellers with generations of expertise.
- Ethically Sourced Diamonds – Natural conflict-free and lab-grown marquise diamonds, both IGI & GIA certified.
- UK Hallmarked Metals – Guaranteed authenticity on all 9K, 14K, 18K gold and platinum pieces.
- Bespoke Design Service – Customise your marquise ring — choose your diamond, metal, setting, and finish.
- Luxury Presentation – Gift-ready packaging and authenticity certificate with every order.
Explore More at FineDiam
- Oval Cut Engagement Rings – Elongated brilliance with a softer, rounded silhouette.
- Cushion Cut Engagement Rings – Vintage romance with soft, rounded corners.
- Halo Engagement Rings – Maximum sparkle with a stunning halo setting.
- Diamond Wedding Bands – The perfect complement to your marquise engagement ring.
Shop with Confidence at FineDiam
- 🚚 Free UK Delivery on all orders
- ↩️ 30-Day Returns – hassle-free exchanges or refunds
- 💍 Free Ring Resizing – we’ll ensure the perfect fit
- 🔒 Secure Checkout – multiple payment options including interest-free finance
- 📦 Gift-Ready Packaging – beautifully presented for that special moment
- ✅ 6-Month Warranty – every piece backed by our quality guarantee
Not sure where to start? Our expert team is on hand to help with diamond selection, setting styles, and bespoke design — from first browse to the perfect proposal.






