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Novaria Marquise Pavé Halo Engagement RingNovaria Marquise Pavé Halo Engagement Ring

Novaria Marquise Pavé Halo Engagement Ring

Sale price $1,399.00 Regular price $2,340.00Save 40%
Solara Marquise Pavé Halo Engagement RingSolara Marquise Pavé Halo Engagement Ring

Solara Marquise Pavé Halo Engagement Ring

Sale price $1,399.00 Regular price $2,340.00Save 40%
Lunaria Marquise Bezel Engagement RingLunaria Marquise Bezel Engagement Ring

Lunaria Marquise Bezel Engagement Ring

Sale price $1,099.00 Regular price $1,840.00Save 40%
Elarisse Marquise Halo Engagement RingElarisse Marquise Halo Engagement Ring

Elarisse Marquise Halo Engagement Ring

Sale price $1,199.00 Regular price $2,000.00Save 40%
Calista Marquise Halo Engagement RingCalista Marquise Halo Engagement Ring

Calista Marquise Halo Engagement Ring

Sale price $1,199.00 Regular price $2,000.00Save 40%
Isoke Marquise Halo Pave Lab Grown Diamond Ring

Isoke Marquise Halo Pave Lab Grown Diamond Ring

Sale price $1,399.00 Regular price $2,340.00Save 40%
Nanami Marquise Halo Lab Grown Diamond Ring

Nanami Marquise Halo Lab Grown Diamond Ring

Sale price $1,199.00 Regular price $2,000.00Save 40%
Arya Marquise Halo Lab Grown Diamond Ring

Arya Marquise Halo Lab Grown Diamond Ring

Sale price $1,199.00 Regular price $2,000.00Save 40%
Lucia Marquise Halo Pave Lab Grown Diamond Ring

Lucia Marquise Halo Pave Lab Grown Diamond Ring

Sale price $1,399.00 Regular price $2,340.00Save 40%
Hixen Toi Et Moi Engagement Ring With Pear and Marquise Two Stone Lab Grown Diamond
Regent Marquise Side Stone Pave Lab Grown Diamond Ring

Regent Marquise Side Stone Pave Lab Grown Diamond Ring

Sale price $1,199.00 Regular price $2,000.00Save 40%
Modō Toi Et Moi Ring in With Both Marquise Two Stone Lab Grown Diamond

Modō Toi Et Moi Ring in With Both Marquise Two Stone Lab Grown Diamond

Sale price $1,799.00 Regular price $3,000.00Save 40%
  • Novaria Marquise Pavé Halo Engagement RingNovaria Marquise Pavé Halo Engagement Ring

    Novaria Marquise Pavé Halo Engagement Ring

    Sale price $1,399.00 Regular price $2,340.00Save 40%
    The Novaria Marquise Pavé Halo Engagement Ring is a breathtaking fusion of vintage-inspired elegance and modern brilliance. Featuring a dazzling marquise-cut center diamond encircled by a radiant pavé halo, this exquisite design enhances the stone’s graceful elongated silhouette and distinctive p...
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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
  • Solara Marquise Pavé Halo Engagement RingSolara Marquise Pavé Halo Engagement Ring

    Solara Marquise Pavé Halo Engagement Ring

    Sale price $1,399.00 Regular price $2,340.00Save 40%
    The Solara Marquise Pavé Halo Engagement Ring is a breathtaking fusion of vintage-inspired elegance and modern brilliance. Featuring a dazzling marquise-cut center diamond encircled by a radiant pavé halo, this exquisite design enhances the stone’s graceful elongated silhouette and distinctive po...
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    Metal
    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
  • Lunaria Marquise Bezel Engagement RingLunaria Marquise Bezel Engagement Ring

    Lunaria Marquise Bezel Engagement Ring

    Sale price $1,099.00 Regular price $1,840.00Save 40%
    The Lunaria Marquise Bezel Engagement Ring is a striking and elegant design that features a graceful marquise-cut center diamond securely framed in a sleek bezel setting. The elongated shape of the marquise cut enhances the finger’s appearance, creating a refined and elongated silhouette, while t...
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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
  • Elarisse Marquise Halo Engagement RingElarisse Marquise Halo Engagement Ring

    Elarisse Marquise Halo Engagement Ring

    Sale price $1,199.00 Regular price $2,000.00Save 40%
    The Elarisse Marquise Halo Engagement Ring is a breathtaking blend of vintage glamour and modern elegance. Featuring a brilliant marquise-cut center diamond surrounded by a radiant halo of sparkling stones, this design beautifully enhances the elongated silhouette and graceful pointed shape of 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
  • Calista Marquise Halo Engagement RingCalista Marquise Halo Engagement Ring

    Calista Marquise Halo Engagement Ring

    Sale price $1,199.00 Regular price $2,000.00Save 40%
    The Calista Marquise Halo Engagement Ring is a breathtaking blend of royal elegance and radiant sparkle. Featuring a striking marquise-cut center diamond encircled by a delicate halo of shimmering stones, this design creates a graceful elongated look that enhances brilliance and sophistication. T...
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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
  • Isoke Marquise Halo Pave Lab Grown Diamond Ring

    Isoke Marquise Halo Pave Lab Grown Diamond Ring

    Sale price $1,399.00 Regular price $2,340.00Save 40%
    The Isoke Marquise Halo Pavé Lab-Grown Diamond Ring is bold and elongating — a marquise-shaped center stone framed by a halo of 48 pavé-set round diamonds that accentuate its dramatic pointed silhouette. The marquise lab-grown diamond engagement ring creates the illusion of length and elegance on...
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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
  • Nanami Marquise Halo Lab Grown Diamond Ring

    Nanami Marquise Halo Lab Grown Diamond Ring

    Sale price $1,199.00 Regular price $2,000.00Save 40%
    The Nanami Marquise Halo Lab-Grown Diamond Ring is a study in refined contrast — the elongated, pointed marquise centre stone sits within a delicate halo of 26 round diamonds, the combination creating a look that is striking without being excessive. This marquise lab-grown diamond engagement ring...
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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
  • Arya Marquise Halo Lab Grown Diamond Ring

    Arya Marquise Halo Lab Grown Diamond Ring

    Sale price $1,199.00 Regular price $2,000.00Save 40%
    The Arya Marquise Halo Lab-Grown Diamond Ring is quietly dramatic — the elongated marquise center stone is framed by a delicate halo of 20 round diamonds, its pointed silhouette making a confident statement with every movement. The marquise lab-grown diamond engagement ring design is both slimmin...
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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
  • Lucia Marquise Halo Pave Lab Grown Diamond Ring

    Lucia Marquise Halo Pave Lab Grown Diamond Ring

    Sale price $1,399.00 Regular price $2,340.00Save 40%
    The Lucia Marquise Halo Pavé Lab-Grown Diamond Ring is lavish in the most graceful sense — a full pavé halo of 42 round diamonds encircles the elongated marquise centre, while diamond-set shoulders extend the brilliance down the band. This marquise lab-grown diamond engagement ring creates an eff...
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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
  • Hixen Toi Et Moi Engagement Ring With Pear and Marquise Two Stone Lab Grown Diamond

    Hixen Toi Et Moi Engagement Ring With Pear and Marquise Two Stone Lab Grown Diamond

    Sale price $1,799.00 Regular price $3,000.00Save 40%
    The Hixen Toi Et Moi Engagement Ring brings two of jewelry's most dramatic shapes together — a pear cut and a marquise cut lab-grown diamond meet across the band in a toi et moi design that is long, elegant, and full of visual energy. This lab-grown diamond engagement ring is for those who see lo...
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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 TCW2 TCW3 TCW4 TCW5 TCW6 TCW
  • Regent Marquise Side Stone Pave Lab Grown Diamond Ring

    Regent Marquise Side Stone Pave Lab Grown Diamond Ring

    Sale price $1,199.00 Regular price $2,000.00Save 40%
    The Regent Marquise Side Stone Pavé Lab-Grown Diamond Ring carries its name with authority — a bold, elongating marquise-cut center stone is flanked by 20 round pavé diamonds along the shoulders, the side stones adding a warmth and dimension that complements the marquise's naturally dramatic silh...
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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
  • Modō Toi Et Moi Ring in With Both Marquise Two Stone Lab Grown Diamond

    Modō Toi Et Moi Ring in With Both Marquise Two Stone Lab Grown Diamond

    Sale price $1,799.00 Regular price $3,000.00Save 40%
    The Modō Toi Et Moi Ring With Both Marquise Two Stone Lab-Grown Diamond is sharply romantic — two marquise-cut lab-grown diamonds face each other across the band, their elongated, pointed silhouettes creating a two-stone design of dramatic visual energy and bold, modern confidence. This toi et mo...
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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 TCW2 TCW3 TCW4 TCW5 TCW6 TCW

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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