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Manilla Marquise Cut Low Profile Solitaire Lab Grown Diamond Ring

Manilla Marquise Cut Low Profile Solitaire Lab Grown Diamond Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Lepidus Marquise Cut Solitaire Designer Lab Grown Diamond RingLepidus Marquise Cut Solitaire Designer Lab Grown Diamond Ring

Lepidus Marquise Cut Solitaire Designer Lab Grown Diamond Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Jemima Oval Cut Solitaire Lab Grown Engagement Ring

Jemima Oval Cut Solitaire Lab Grown Engagement Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Vina Oval Solitaire Lab Grown Engagement Ring

Vina Oval Solitaire Lab Grown Engagement Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Belle Elongated Cushion Cut Solitaire Lab Grown Diamond Ring

Belle Elongated Cushion Cut Solitaire Lab Grown Diamond Ring

Sale price $1,199.00 Regular price $2,000.00Save 40%
Jiani Emerald Cut Low Profile Solitaire Lab Grown Diamond Ring

Jiani Emerald Cut Low Profile Solitaire Lab Grown Diamond Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Florian Oval Cut Low Profile Solitaire Lab Grown Diamond Ring

Florian Oval Cut Low Profile Solitaire Lab Grown Diamond Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Antares Radiant Cut Low Profile Solitaire Lab Grown Diamond Ring

Antares Radiant Cut Low Profile Solitaire Lab Grown Diamond Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Lillian Emerald Cut Solitaire Lab Grown Diamond Ring

Lillian Emerald Cut Solitaire Lab Grown Diamond Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Eliana Pear Shaped Solitaire Lab Grown Engagement Ring

Eliana Pear Shaped Solitaire Lab Grown Engagement Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Demi Oval Cut Bypass Lab Grown Diamond Engagement Ring

Demi Oval Cut Bypass Lab Grown Diamond Engagement Ring

Sale price $1,199.00 Regular price $2,000.00Save 40%
Charlotte Radiant Cut Solitaire Lab Grown Diamond Ring

Charlotte Radiant Cut Solitaire Lab Grown Diamond Ring

Sale price $899.00 Regular price $1,500.00Save 40%
  • Manilla Marquise Cut Low Profile Solitaire Lab Grown Diamond Ring

    Manilla Marquise Cut Low Profile Solitaire Lab Grown Diamond Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Manilla Marquise Cut Low Profile Solitaire Lab-Grown Diamond Ring wears the marquise's dramatic elongation in a setting designed for real life — the low-profile solitaire mounting keeps the pointed lab diamond close to the hand, making this marquise lab-grown diamond engagement ring as comfor...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT
  • Lepidus Marquise Cut Solitaire Designer Lab Grown Diamond RingLepidus Marquise Cut Solitaire Designer Lab Grown Diamond Ring

    Lepidus Marquise Cut Solitaire Designer Lab Grown Diamond Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Lepidus Marquise Cut Solitaire Designer Lab-Grown Diamond Ring is for those who see their engagement ring as a signature rather than a convention — the marquise-cut lab diamond sits in a designer solitaire setting that elevates the stone's dramatic elongation with a mounting of distinctive, c...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT
  • Jemima Oval Cut Solitaire Lab Grown Engagement Ring

    Jemima Oval Cut Solitaire Lab Grown Engagement Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Jemima Oval Cut Solitaire Lab-Grown Engagement Ring is an exercise in elongated elegance — the oval brilliant lab diamond sits alone in a four-prong solitaire setting, its curved silhouette and flattering proportions making this oval lab-grown diamond engagement ring one of jewellery's most b...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT
  • Vina Oval Solitaire Lab Grown Engagement Ring

    Vina Oval Solitaire Lab Grown Engagement Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Vina Oval Solitaire Lab-Grown Engagement Ring is effortlessly graceful — the oval brilliant lab diamond sits in a refined four-prong solitaire mounting, its elongated silhouette and warm brilliance making this oval lab-grown diamond engagement ring a perennially popular choice for its ability...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT
  • Belle Elongated Cushion Cut Solitaire Lab Grown Diamond Ring

    Belle Elongated Cushion Cut Solitaire Lab Grown Diamond Ring

    Sale price $1,199.00 Regular price $2,000.00Save 40%
    The Belle Elongated Cushion Cut Solitaire Lab-Grown Diamond Ring is for those who find their greatest beauty in a single, extraordinary stone — the elongated cushion-cut lab diamond, with its distinctive soft rectangular outline and deep warmth of brilliance, sits alone in a clean solitaire setti...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT
  • Jiani Emerald Cut Low Profile Solitaire Lab Grown Diamond Ring

    Jiani Emerald Cut Low Profile Solitaire Lab Grown Diamond Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Jiani Emerald Cut Low Profile Solitaire Lab-Grown Diamond Ring brings the cool, geometric elegance of the emerald cut into a low-profile setting designed for everyday wearability — the step-cut lab diamond sits close to the hand in a refined solitaire mounting that makes this emerald lab-grow...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT
  • Florian Oval Cut Low Profile Solitaire Lab Grown Diamond Ring

    Florian Oval Cut Low Profile Solitaire Lab Grown Diamond Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Florian Oval Cut Low Profile Solitaire Lab-Grown Diamond Ring is the oval brilliant engagement ring made for real life — the warm, flattering oval-cut lab diamond sits in a low-profile solitaire mounting that keeps it close to the hand, reducing the risk of snagging while ensuring the stone's...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT
  • Antares Radiant Cut Low Profile Solitaire Lab Grown Diamond Ring

    Antares Radiant Cut Low Profile Solitaire Lab Grown Diamond Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Antares Radiant Cut Low Profile Solitaire Lab-Grown Diamond Ring is named for one of the night sky's brightest stars — and its radiant-cut lab diamond delivers an equally fiery brilliance from within a low-profile solitaire setting that keeps the stone secure and close to the hand for everyda...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT
  • Lillian Emerald Cut Solitaire Lab Grown Diamond Ring

    Lillian Emerald Cut Solitaire Lab Grown Diamond Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Lillian Emerald Cut Solitaire Lab-Grown Diamond Ring is named for grace, and it delivers it — a rectangular emerald-cut lab diamond sits alone in a refined solitaire setting, its step-cut facets creating the distinctive hall-of-mirrors effect that has made the emerald cut one of jewellery's m...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT
  • Eliana Pear Shaped Solitaire Lab Grown Engagement Ring

    Eliana Pear Shaped Solitaire Lab Grown Engagement Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Eliana Pear Shaped Solitaire Lab-Grown Engagement Ring is softly dramatic — the tapered pear-cut lab diamond sits alone in a clean three-prong solitaire setting, its distinctive teardrop silhouette making this pear lab-grown diamond engagement ring an immediately recognisable and deeply roman...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT
  • Demi Oval Cut Bypass Lab Grown Diamond Engagement Ring

    Demi Oval Cut Bypass Lab Grown Diamond Engagement Ring

    Sale price $1,199.00 Regular price $2,000.00Save 40%
    The Demi Oval Cut Bypass Lab-Grown Diamond Engagement Ring offers an entirely distinctive take on the solitaire tradition — the oval brilliant lab diamond sits within a bypass setting where the band's two arms sweep past the stone in opposite directions, creating a dynamic, asymmetric composition...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT
  • Charlotte Radiant Cut Solitaire Lab Grown Diamond Ring

    Charlotte Radiant Cut Solitaire Lab Grown Diamond Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Charlotte Radiant Cut Solitaire Lab-Grown Diamond Ring is a name and a design of equal distinction — the radiant-cut lab diamond, with its extraordinary mixed-facet brilliance that combines the best qualities of round and emerald cutting, sits alone in a refined solitaire setting that allows ...
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    10KT White Gold10KT Yellow Gold10KT Rose Gold14KT White Gold14KT Yellow Gold14KT Rose Gold18KT White Gold18KT Yellow Gold18KT Rose Gold
    Diamond Carat
    1 CT1.5 CT2 CT2.5 CT3 CT3.5 CT4 CT4.5 CT5 CT6 CT

FAQs

Everything You Need to Know Before You Buy

Buying GuideLab-Grown DiamondsMoissaniteShippingOrderingReturns

Yes. Every piece is quality-checked, securely packaged, and shipped fully insured through trusted courier partners.

Yes. All UK gold and platinum pieces carry the appropriate assay office hallmark confirming metal purity.

Yes. Every diamond over 0.30ct ships with independent IGI or GIA certification, and gemstone pieces include a lab report where applicable.

No. The price you see online is the price you pay — no showroom markup and no surprise fees at checkout.

Yes, unworn ready-to-ship items can be returned within 30 days for a full refund or exchange.

Yes. Every order ships tracked, signature-required and fully insured, regardless of value.

Yes. They're chemically, physically and optically identical to mined diamonds, graded on the same 4 Cs by the same laboratories.

They skip the decades-long mining and distribution chain of natural diamonds, so the saving is passed straight to you — often a larger or better-graded stone for the same spend.

Yes — same hardness, same brilliance, same fire. Even under a jeweller's loupe, only lab equipment can tell the difference.

A lab-created gemstone prized for its exceptional brilliance and durability, often chosen as a budget-friendly diamond alternative.

Nearly — moissanite rates 9.25 on the Mohs hardness scale versus a diamond's 10, making it more than tough enough for everyday wear.

Yes, most of our ring and pendant settings can be made with a moissanite centre stone on request.

UK orders arrive within 1–3 working days. International orders typically take 5–10 working days.

Yes. Most designs can be adapted — metal, carat and stone shape — at no additional charge.

One free resize is available within 60 days of purchase.

Refunds are issued within 5–7 working days of your return passing inspection.

Lab-Grown Diamond Jewellery — Certified Brilliance, Honest Prices

Every piece in our collection is built around a certified diamond or gemstone, chosen for its brilliance and backed by independent grading. Whether you're shopping for an engagement ring, a pair of earrings or an everyday pendant, you'll find the same certification, the same craftsmanship and the same honest pricing throughout.

Lab-grown diamonds share the exact chemical, physical and optical properties of mined stones, at a fraction of the cost. That's why more shoppers are choosing them for engagements, anniversaries and milestone gifts — the saving lets you go bigger on carat or better on clarity, without compromising on quality.

01

Lab-Grown Diamond Jewellery

Our range spans engagement rings, wedding bands, earrings, bracelets, pendants and necklaces — all set with certified lab-grown diamonds and finished by hand. Every stone ships with independent IGI or GIA grading, and every setting is available in 925 silver, 9K–18K gold or platinum.

02

Certified Diamonds & Moissanite

Alongside lab-grown diamonds, we offer natural diamonds and moissanite as budget-friendly alternatives. Each option is graded and certified so you always know exactly what you're buying, with our team on hand to talk through the trade-offs before you order.

03

Custom Diamond Jewellery

Looking for something personal? Every design can be customised — your choice of diamond, gold purity and setting style — with a free 3D render before anything is made. Start a custom design.

Clever Carat's collection is built for shoppers who want luxury, trust and transparency in one place. From classic solitaires to modern statement pieces, every design is made to feel elegant, wearable and honestly priced.

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