Marquise Brown Lab Grown Diamonds

Brown lab grown diamonds in the marquise cut combine a rare, eye-catching colour with the brilliance of a precision-cut stone. The marquise is an elongated, boat-shaped brilliant with pointed ends, giving it one of the largest visual footprints of any cut for its carat weight. Each is grown sustainably and independently certificated, with the fancy-colour grade stated on the report.

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Typical High St. Price ~~£950~~

Today £475 inc. VAT

MARQUISE 1.10 cts.

Sparkle Factor 90 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7772485864

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Typical High St. Price ~~£1,027~~

Today £514 inc. VAT

MARQUISE 1.04 cts.

Sparkle Factor 83 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7770262613

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Typical High St. Price ~~£1,133~~

Today £566 inc. VAT

MARQUISE 1.11 cts.

Sparkle Factor 87 %

Colour Brown

Intensity Fancy Deep

Clarity VS2 - V.Slight Marks

Diamond ID: 7775226150

Full Details

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Typical High St. Price ~~£1,171~~

Today £586 inc. VAT

MARQUISE 1.11 cts.

Sparkle Factor 84 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7770737318

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Typical High St. Price ~~£1,190~~

Today £595 inc. VAT

MARQUISE 1.17 cts.

Sparkle Factor 84 %

Colour Brown

Intensity Fancy Deep

Clarity VS1 - V.Slight Marks

Diamond ID: 7770731452

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Typical High St. Price ~~£1,200~~

Today £600 inc. VAT

MARQUISE 1.18 cts.

Sparkle Factor 84 %

Colour Brown

Intensity Fancy Deep

Clarity VS1 - V.Slight Marks

Diamond ID: 7778831937

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Typical High St. Price ~~£1,286~~

Today £643 inc. VAT

MARQUISE 1.06 cts.

Sparkle Factor 84 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7773663678

Full Details

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Typical High St. Price ~~£1,286~~

Today £643 inc. VAT

MARQUISE 1.06 cts.

Sparkle Factor 83 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7773663741

Full Details

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Typical High St. Price ~~£1,286~~

Today £643 inc. VAT

MARQUISE 1.06 cts.

Sparkle Factor 84 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7773663671

Full Details

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Typical High St. Price ~~£1,286~~

Today £643 inc. VAT

MARQUISE 1.06 cts.

Sparkle Factor 86 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7773662957

Full Details

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Typical High St. Price ~~£1,325~~

Today £662 inc. VAT

MARQUISE 1.14 cts.

Sparkle Factor 83 %

Colour Brown

Intensity Fancy Deep

Clarity VS2 - V.Slight Marks

Diamond ID: 7774492157

Full Details

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Typical High St. Price ~~£1,421~~

Today £710 inc. VAT

MARQUISE 1.08 cts.

Sparkle Factor 86 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7773662943

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Typical High St. Price ~~£1,421~~

Today £710 inc. VAT

MARQUISE 1.38 cts.

Sparkle Factor 84 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7770737290

Full Details

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Typical High St. Price ~~£1,565~~

Today £782 inc. VAT

MARQUISE 1.28 cts.

Sparkle Factor 90 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7773663664

Full Details

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Typical High St. Price ~~£1,757~~

Today £878 inc. VAT

MARQUISE 1.04 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7774515740

Full Details

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Typical High St. Price ~~£1,776~~

Today £888 inc. VAT

MARQUISE 1.05 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7778341524

Full Details

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Typical High St. Price ~~£1,872~~

Today £936 inc. VAT

MARQUISE 1.10 cts.

Sparkle Factor 90 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7773706826

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Typical High St. Price ~~£2,006~~

Today £1,003 inc. VAT

MARQUISE 2.02 cts.

Sparkle Factor 90 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7773562962

Full Details

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Typical High St. Price ~~£2,016~~

Today £1,008 inc. VAT

MARQUISE 1.15 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7778341503

Full Details

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Typical High St. Price ~~£2,122~~

Today £1,061 inc. VAT

MARQUISE 1.07 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7774515691

Full Details

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Typical High St. Price ~~£2,150~~

Today £1,075 inc. VAT

MARQUISE 1.23 cts.

Sparkle Factor 83 %

Colour Brown

Intensity Fancy Light

Clarity VS2 - V.Slight Marks

Diamond ID: 7774667990

Full Details

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Typical High St. Price ~~£2,170~~

Today £1,085 inc. VAT

MARQUISE 1.37 cts.

Sparkle Factor 84 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7774515649

Full Details

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Typical High St. Price ~~£2,227~~

Today £1,114 inc. VAT

MARQUISE 1.41 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7774515628

Full Details

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Typical High St. Price ~~£2,275~~

Today £1,138 inc. VAT

MARQUISE 1.56 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy Deep

Clarity VS1 - V.Slight Marks

Diamond ID: 7775383965

Full Details

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Typical High St. Price ~~£2,611~~

Today £1,306 inc. VAT

MARQUISE 1.11 cts.

Sparkle Factor 90 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7779899956

Full Details

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Typical High St. Price ~~£2,659~~

Today £1,330 inc. VAT

MARQUISE 1.52 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7777262732

Full Details

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Typical High St. Price ~~£2,784~~

Today £1,392 inc. VAT

MARQUISE 1.57 cts.

Sparkle Factor 90 %

Colour Brown

Intensity Fancy Deep

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7775294225

Full Details

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Typical High St. Price ~~£2,803~~

Today £1,402 inc. VAT

MARQUISE 1.20 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy Deep

Clarity VS1 - V.Slight Marks

Diamond ID: 7773064137

Full Details

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Typical High St. Price ~~£3,158~~

Today £1,579 inc. VAT

MARQUISE 2.04 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7770409424

Full Details

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Typical High St. Price ~~£3,456~~

Today £1,728 inc. VAT

MARQUISE 2.02 cts.

Sparkle Factor 87 %

Colour Brown

Intensity Fancy

Clarity VS2 - V.Slight Marks

Diamond ID: 7776518526

Full Details

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Typical High St. Price ~~£4,186~~

Today £2,093 inc. VAT

MARQUISE 3.04 cts.

Sparkle Factor 87 %

Colour Brown

Intensity Fancy Light

Clarity VS2 - V.Slight Marks

Diamond ID: 7771809782

Full Details

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Typical High St. Price ~~£4,253~~

Today £2,126 inc. VAT

MARQUISE 2.14 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7772667570

Full Details

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Typical High St. Price ~~£5,030~~

Today £2,515 inc. VAT

MARQUISE 3.67 cts.

Sparkle Factor 87 %

Colour Brown

Intensity Fancy

Clarity VS2 - V.Slight Marks

Diamond ID: 7773665050

Full Details

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Typical High St. Price ~~£5,069~~

Today £2,534 inc. VAT

MARQUISE 3.51 cts.

Sparkle Factor 87 %

Colour Brown

Intensity Fancy

Clarity VS2 - V.Slight Marks

Diamond ID: 7773664763

Full Details

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Typical High St. Price ~~£5,318~~

Today £2,659 inc. VAT

MARQUISE 3.18 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7774515656

Full Details

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Typical High St. Price ~~£5,827~~

Today £2,914 inc. VAT

MARQUISE 2.33 cts.

Sparkle Factor 90 %

Colour Brown

Intensity Fancy

Clarity VVS2 - V.V.Slight Marks

Diamond ID: 7779899746

Full Details

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Typical High St. Price ~~£6,461~~

Today £3,230 inc. VAT

MARQUISE 4.09 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy Deep

Clarity VS1 - V.Slight Marks

Diamond ID: 7778797679

Full Details

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Typical High St. Price ~~£6,720~~

Today £3,360 inc. VAT

MARQUISE 3.25 cts.

Sparkle Factor 87 %

Colour Brown

Intensity Fancy

Clarity VS2 - V.Slight Marks

Diamond ID: 7775619963

Full Details

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Typical High St. Price ~~£7,181~~

Today £3,590 inc. VAT

MARQUISE 4.24 cts.

Sparkle Factor 87 %

Colour Brown

Intensity Fancy

Clarity VS2 - V.Slight Marks

Diamond ID: 7774515642

Full Details

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Typical High St. Price ~~£7,968~~

Today £3,984 inc. VAT

MARQUISE 5.23 cts.

Sparkle Factor 88 %

Colour Brown

Intensity Fancy

Clarity VS1 - V.Slight Marks

Diamond ID: 7772615070

Full Details

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Typical High St. Price ~~£10,493~~

Today £5,246 inc. VAT

MARQUISE 5.20 cts.

Sparkle Factor 87 %

Colour Brown

Intensity Fancy

Clarity VS2 - V.Slight Marks

Diamond ID: 7777710908

Full Details

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Typical High St. Price ~~£12,115~~

Today £6,058 inc. VAT

MARQUISE 7.05 cts.

Sparkle Factor 87 %

Colour Brown

Intensity Fancy Light

Clarity VS2 - V.Slight Marks

Diamond ID: 7772690887

Full Details

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There are no matches - Please redefine your search

Choosing a marquise cut for a brown diamond balances colour and character. A marquise looks larger than almost any other shape at equal weight and slims the finger. Brown colour in a lab grown diamond comes from trace elements and structural graining formed during growth, producing warm champagne, cognac and chocolate tones, recreated affordably and consistently. As with all fancy-coloured diamonds, the colour grade matters far more than reaching a top clarity grade, so a well-saturated brown stone in VS or SI clarity offers excellent value in the marquise cut. This shape suits those who want maximum finger coverage and a dramatic, regal shape. For setting, yellow and rose gold echo the warm tones beautifully, while white gold adds contrast. Browse the live results below; stock updates continuously, and our team is happy to advise on matching colour and shape to your setting.

Is a marquise brown lab grown diamond a real diamond?

Yes, it is a genuine diamond, identical in hardness and brilliance to a mined stone, with the colour created during growth.

Why choose the marquise cut for a brown diamond?

The marquise is an elongated, boat-shaped brilliant with pointed ends, giving it one of the largest visual footprints of any cut for its carat weight.

How should I set a brown marquise diamond?

V-tip settings protect the points, and symmetry between the two halves is worth checking closely. For colour, yellow and rose gold echo the warm tones beautifully, while white gold adds contrast.

Are these brown diamonds certified?

Yes, every marquise brown lab grown diamond comes with an independent IGI or GIA report stating its colour grade.

Explore Other Coloured Diamonds

Pink Blue Yellow Green Orange Other

Browse Brown Diamonds by Shape

Round Oval Princess Emerald Cushion Radiant Pear Asscher Heart

Marquise Brown Lab Grown Diamonds

Is a marquise brown lab grown diamond a real diamond?

Why choose the marquise cut for a brown diamond?

How should I set a brown marquise diamond?

Are these brown diamonds certified?

Explore Other Coloured Diamonds

Browse Brown Diamonds by Shape

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