Marquise|Lab Grown|IGI

5.04ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG817634828

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817634828

Diamond specifications and retailer prices

From £1,586 GBP

$2,125 USD

As of October 31, 2026

Save £5,788 GBP (78%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £7,374 GBP at Do Amore Diamonds · As of October 28, 2026

View at Do Amore Diamonds

About this 5.04ct lab-grown marquise diamond

This 5.04ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817634828 or 817634828. Listed at 15 retailers as of October 28, 2026, with prices from £1,586 to £7,374, a £5,788 spread on the same certified stone. Do Amore Diamonds lists it at £7,374. 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

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG817634828

Dimensions17.46 × 9.10 × 5.65 mm

L/W Ratio1.92

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG817634828

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: Oct 31

Current: £2,293 GBP|Low: £1,586 GBP|High: £5,693 GBP|Avg: £3,175 GBP|+2.2%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 27, 2026

Retailer 4£1,586 GBP

Retailer 2£1,662 GBP

Retailer 10£1,847 GBP

Retailer 1£2,293 GBP

Retailer 6£2,601 GBP

Retailer 12£2,613 GBP

Retailer 5£2,897 GBP

Retailer 3£3,606 GBP

Retailer 8£3,848 GBP

Retailer 9£3,859 GBP

Retailer 11£4,141 GBP

Retailer 7£5,165 GBP

Retailer 13£5,693 GBP

38 data points across 13 retailers

15 retailers£1,586 GBP to £7,374 GBP

Cheapest Retailer

£1,586 GBP

$2,125 USD

B+

Retailer 2

£1,847 GBP

$2,475 USD

View

B+

Retailer 3

£2,293 GBP

€2,926 EUR

View

B+

Retailer 4

£2,601 GBP

View

Retailer 5

£2,613 GBP

$3,501 USD

View

Retailer 6

£2,897 GBP

$3,881 USD

View

Retailer 7

£3,606 GBP

View

Retailer 8

£3,848 GBP

ZAR 83,286 ZAR

View

Price last confirmed 7 days ago

Retailer 9

£3,859 GBP

A$7,955 AUD

View

Price last confirmed 9 days ago

Retailer 10

£4,141 GBP

A$8,536 AUD

View

Price last confirmed 23 days ago

Retailer 11

£4,854 GBP

$6,504 USD

View

Retailer 12

£5,165 GBP

View

Retailer 13

£5,693 GBP

$7,628 USD

View

Retailer 14

£6,644 GBP

$8,903 USD

View

Most Expensive

Do Amore Diamonds

31-LG724629 · Oct 28

£7,374 GBP

$9,880 USD

View

14 more retailers have this diamond

Prices start from £1,586 GBPSave up to £5,788 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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5.04ct Marquise

£1,586 GBP