Marquise|Lab Grown|IGI

5.04ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG711521402

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG711521402

Diamond specifications and retailer prices

From £619 GBP

$830 USD

As of November 1, 2026

Save £5,471 GBP (90%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £6,090 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 5.04ct lab-grown marquise diamond

This 5.04ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG711521402 or 711521402. Listed at 15 retailers as of October 31, 2026, with prices from £619 to £6,090, a £5,471 spread on the same certified stone. Brilliant Earth lists it at £6,090. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.04

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle41.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG711521402

Dimensions17.24 × 9.10 × 5.73 mm

L/W Ratio1.89

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG711521402

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: £6,090 GBP|Low: £619 GBP|High: £6,098 GBP|Avg: £2,054 GBP|+51.4%

Brilliant Earth

Retailer 2

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November 2, 2026

Retailer 13£619 GBP

Retailer 19£791 GBP

Retailer 2£802 GBP

Retailer 5£812 GBP

Retailer 6£931 GBP

Retailer 15£933 GBP

Retailer 9£983 GBP

Retailer 4£1,085 GBP

Retailer 7£1,222 GBP

Retailer 3£1,570 GBP

Retailer 11£1,854 GBP

Retailer 8£1,970 GBP

Retailer 16£2,049 GBP

Retailer 10£2,143 GBP

Retailer 17£2,631 GBP

Retailer 14£2,733 GBP

Retailer 12£3,719 GBP

Retailer 18£5,053 GBP

Brilliant Earth£6,090 GBP

16 data points across 19 retailers

15 retailers£619 GBP to £6,090 GBP

Cheapest Retailer

£619 GBP

$830 USD

Retailer 2

£791 GBP

$1,060 USD

View

Retailer 3

£802 GBP

View

Retailer 4

£812 GBP

$1,088 USD

View

B+

Retailer 5

£931 GBP

$1,248 USD

View

Retailer 6

£933 GBP

$1,250 USD

View

Retailer 7

£1,085 GBP

$1,454 USD

View

B+

Retailer 8

£1,570 GBP

$2,104 USD

View

Retailer 9

£1,970 GBP

$2,639 USD

View

Price last confirmed 13 days ago

B+

Retailer 10

£2,049 GBP

$2,746 USD

View

Retailer 11

£2,631 GBP

A$5,423 AUD

View

Retailer 12

£2,733 GBP

View

Retailer 13

£3,719 GBP

$4,983 USD

View

Retailer 14

£5,053 GBP

$6,770 USD

View

Most Expensive

Brilliant Earth

18762371A · Oct 31

£6,090 GBP

$8,160 USD

View

14 more retailers have this diamond

Prices start from £619 GBPSave up to £5,471 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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