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Nadia Asscher Solitaire Engagement RingNadia Asscher Solitaire Engagement Ring

Nadia Asscher Solitaire Engagement Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Nadia Princess Solitaire Engagement RingNadia Princess Solitaire Engagement Ring

Nadia Princess Solitaire Engagement Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Nadia Emerald Solitaire Engagement RingNadia Emerald Solitaire Engagement Ring

Nadia Emerald Solitaire Engagement Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Nadia Cushion Solitaire Engagement RingNadia Cushion Solitaire Engagement Ring

Nadia Cushion Solitaire Engagement Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Nadia Heart Solitaire Engagement RingNadia Heart Solitaire Engagement Ring

Nadia Heart Solitaire Engagement Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Nadia Pear Solitaire Engagement RingNadia Pear Solitaire Engagement Ring

Nadia Pear Solitaire Engagement Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Nadia Oval Solitaire Engagement RingNadia Oval Solitaire Engagement Ring

Nadia Oval Solitaire Engagement Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Nadia Round Solitaire Engagement RingNadia Round Solitaire Engagement Ring

Nadia Round Solitaire Engagement Ring

Sale price $899.00 Regular price $1,500.00Save 40%
Secret Round Solitaire Lab Grown Diamond Ring

Secret Round Solitaire Lab Grown Diamond Ring

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

Jessica Asscher Cut Solitaire Lab Grown Diamond Ring

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

Sphinx Round Cut Solitaire Lab Grown Diamond Ring

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

Kate Round Cut Solitaire Lab Grown Diamond Ring

Sale price $1,199.00 Regular price $2,000.00Save 40%
  • Nadia Asscher Solitaire Engagement RingNadia Asscher Solitaire Engagement Ring

    Nadia Asscher Solitaire Engagement Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Nadia Asscher Solitaire Engagement Ring is a refined and vintage-inspired design that beautifully showcases the distinctive elegance of an Asscher-cut center diamond. Renowned for its stepped facets, deep clarity, and mesmerizing geometric symmetry, the Asscher cut creates a captivating hall-...
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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
  • Nadia Princess Solitaire Engagement RingNadia Princess Solitaire Engagement Ring

    Nadia Princess Solitaire Engagement Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Nadia Princess Solitaire Engagement Ring is a stunning combination of modern elegance and timeless beauty, featuring a brilliant princess-cut center diamond celebrated for its sharp lines and exceptional sparkle. Set in a classic solitaire setting, the square-shaped diamond captures light bea...
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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
  • Nadia Emerald Solitaire Engagement RingNadia Emerald Solitaire Engagement Ring

    Nadia Emerald Solitaire Engagement Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Nadia Emerald Solitaire Engagement Ring is a sophisticated and timeless design that showcases the striking beauty of an emerald-cut center diamond. Known for its elegant step-cut facets and clean lines, the emerald shape creates a captivating hall-of-mirrors effect that radiates understated l...
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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
  • Nadia Cushion Solitaire Engagement RingNadia Cushion Solitaire Engagement Ring

    Nadia Cushion Solitaire Engagement Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Nadia Cushion Solitaire Engagement Ring is a perfect blend of classic elegance and modern sophistication, featuring a breathtaking cushion-cut center diamond known for its soft edges and radiant sparkle. The timeless solitaire setting allows the diamond to take center stage, showcasing its br...
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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
  • Nadia Heart Solitaire Engagement RingNadia Heart Solitaire Engagement Ring

    Nadia Heart Solitaire Engagement Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Nadia Heart Solitaire Engagement Ring is a romantic and elegant design that celebrates love with a beautifully crafted heart-shaped center diamond. Set in a classic solitaire setting, the unique heart cut captures light brilliantly, creating exceptional sparkle and a truly meaningful look. Th...
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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
  • Nadia Pear Solitaire Engagement RingNadia Pear Solitaire Engagement Ring

    Nadia Pear Solitaire Engagement Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Nadia Pear Solitaire Engagement Ring is a stunning expression of elegance and individuality, featuring a captivating pear-shaped center diamond that combines timeless brilliance with a modern silhouette. The graceful teardrop shape is secured in a refined solitaire setting, allowing maximum l...
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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
  • Nadia Oval Solitaire Engagement RingNadia Oval Solitaire Engagement Ring

    Nadia Oval Solitaire Engagement Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Nadia Oval Solitaire Engagement Ring is a graceful and sophisticated design that beautifully showcases a stunning oval-cut center diamond. Set in a timeless four-claw setting, the elongated oval shape creates exceptional brilliance while giving the finger an elegant, slender appearance. Delic...
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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
  • Nadia Round Solitaire Engagement RingNadia Round Solitaire Engagement Ring

    Nadia Round Solitaire Engagement Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Nadia Round Solitaire Engagement Ring is a timeless and elegant piece designed to highlight the brilliance of a single round-cut center diamond. Its classic solitaire setting creates a refined and sophisticated look, while the slim, polished band enhances the beauty and sparkle of the centerp...
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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
  • Secret Round Solitaire Lab Grown Diamond Ring

    Secret Round Solitaire Lab Grown Diamond Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Secret Round Solitaire Lab-Grown Diamond Engagement Ring is an ode to quiet confidence — a design that lets the diamond do all the talking. A brilliant round lab-grown diamond sits elevated in a sleek, refined solitaire setting, its clean lines and open gallery allowing light to pour through ...
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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
  • Jessica Asscher Cut Solitaire Lab Grown Diamond Ring

    Jessica Asscher Cut Solitaire Lab Grown Diamond Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Jessica Asscher Cut Solitaire Lab-Grown Diamond Engagement Ring pairs architectural precision with quiet elegance — a ring built for those who appreciate geometry as much as glamour. The distinctive asscher-cut lab-grown diamond engagement ring features step-cut facets that create a mesmerisi...
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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
  • Sphinx Round Cut Solitaire Lab Grown Diamond Ring

    Sphinx Round Cut Solitaire Lab Grown Diamond Ring

    Sale price $899.00 Regular price $1,500.00Save 40%
    The Sphinx Round Cut Solitaire Lab-Grown Diamond Engagement Ring commands attention with the quiet authority of something rare and enduring. Its round brilliant lab-grown diamond sits within a high-set, four-prong solitaire setting designed to maximise light return, while the slim, tapered band f...
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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
  • Kate Round Cut Solitaire Lab Grown Diamond Ring

    Kate Round Cut Solitaire Lab Grown Diamond Ring

    Sale price $1,199.00 Regular price $2,000.00Save 40%
    The Kate Round Cut Solitaire Lab-Grown Diamond Engagement Ring is understated in the best possible way — refined, deliberate, and quietly breathtaking. A luminous round brilliant lab diamond sits aloft in a classic four-prong setting, the polished band drawing the eye upward to where all the bril...
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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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