Marquise|Lab Grown|IGI

4.75ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG593310736

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG593310736

Diamond specifications and retailer prices

From £430 GBP

$577 USD

As of October 27, 2026

Save £3,393 GBP (89%) vs most expensive(unlock to see where)

10 retailers carry this diamond

Most expensive: £3,823 GBP at Do Amore Diamonds · As of October 27, 2026

View at Do Amore Diamonds

About this 4.75ct lab-grown marquise diamond

This 4.75ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593310736 or 593310736. Listed at 10 retailers as of October 27, 2026, with prices from £430 to £3,823, a £3,393 spread on the same certified stone. Do Amore Diamonds lists it at £3,823. 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

4.75

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG593310736

Dimensions17.04 × 8.89 × 5.53 mm

L/W Ratio1.92

Girdle conditionFaceted

Culet sizeNone

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG593310736

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 27

Current: £3,823 GBP|Low: £430 GBP|High: £5,343 GBP|Avg: £1,955 GBP|-6.2%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

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Retailer 11

Retailer 12

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Retailer 16

October 28, 2026

Retailer 12£430 GBP

Retailer 10£482 GBP

Retailer 16£514 GBP

Retailer 4£698 GBP

Retailer 14£821 GBP

Retailer 2£823 GBP

Retailer 5£1,031 GBP

Retailer 11£1,324 GBP

Retailer 13£1,549 GBP

Retailer 15£1,967 GBP

Retailer 6£2,067 GBP

Retailer 9£2,324 GBP

Retailer 7£3,210 GBP

Retailer 8£3,698 GBP

Retailer 3£3,733 GBP

Do Amore Diamonds£3,823 GBP

17 data points across 16 retailers

10 retailers£430 GBP to £3,823 GBP

Cheapest Retailer

£430 GBP

$577 USD

Retailer 2

£482 GBP

$647 USD

View

Price last confirmed 8 days ago

B+

Retailer 3

£821 GBP

$1,102 USD

View

Retailer 4

£823 GBP

$1,105 USD

View

Price last confirmed 5 days ago

Retailer 5

£1,324 GBP

$1,777 USD

View

Price last confirmed 7 days ago

Retailer 6

£1,549 GBP

$2,079 USD

View

Price last confirmed 8 days ago

Retailer 7

£1,967 GBP

$2,640 USD

View

Price last confirmed 7 days ago

B+

Retailer 8

£2,324 GBP

View

Retailer 9

£3,733 GBP

$5,010 USD

View

Price last confirmed 7 days ago

Most Expensive

Do Amore Diamonds

27-9FC1D2E07 · Oct 27

£3,823 GBP

$5,130 USD

View

9 more retailers have this diamond

Prices start from £430 GBPSave up to £3,393 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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