Marquise|Lab Grown|IGI

5.53ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG819633323

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819633323

Diamond specifications and retailer prices

From £600 GBP

$804 USD

As of November 2, 2026

Save £2,024 GBP (77%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £2,624 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 5.53ct lab-grown marquise diamond

This 5.53ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819633323 or 819633323. Listed at 19 retailers as of October 29, 2026, with prices from £600 to £2,624, a £2,024 spread on the same certified stone. MOH London lists it at £2,624. 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

5.53

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle38.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG819633323

Dimensions17.57 × 9.39 × 5.56 mm

L/W Ratio1.87

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 LG819633323

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 2

Current: £2,624 GBP|Low: £600 GBP|High: £2,892 GBP|Avg: £1,512 GBP|-0.3%

MOH London

Retailer 2

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November 2, 2026

Retailer 6£600 GBP

Retailer 17£653 GBP

Retailer 11£672 GBP

Retailer 13£696 GBP

Retailer 3£754 GBP

Retailer 10£761 GBP

Retailer 14£1,046 GBP

Retailer 2£1,068 GBP

Retailer 7£1,122 GBP

Retailer 12£1,411 GBP

Retailer 15£1,414 GBP

Retailer 18£1,725 GBP

Retailer 9£1,733 GBP

Retailer 16£1,958 GBP

Retailer 4£2,161 GBP

Retailer 5£2,178 GBP

Retailer 8£2,409 GBP

MOH London£2,624 GBP

40 data points across 18 retailers

19 retailers£600 GBP to £2,624 GBP

Cheapest Retailer

£600 GBP

$804 USD

Retailer 2

£653 GBP

$875 USD

View

Retailer 3

£672 GBP

$900 USD

View

Final sale: no returns

Retailer 4

£696 GBP

$933 USD

View

Retailer 5

£754 GBP

$1,010 USD

View

Retailer 6

£761 GBP

$1,020 USD

View

Price last confirmed 16 days ago

Retailer 7

£765 GBP

$1,025 USD

View

Price last confirmed 38 days ago

Retailer 8

£1,046 GBP

$1,402 USD

View

Retailer 9

£1,068 GBP

View

B+

Retailer 10

£1,122 GBP

$1,504 USD

View

B+

Retailer 11

£1,411 GBP

A$2,909 AUD

View

Retailer 12

£1,414 GBP

ZAR 30,617 ZAR

View

B+

Retailer 13

£1,725 GBP

$2,311 USD

View

Retailer 14

£1,733 GBP

$2,322 USD

View

Price last confirmed 7 days ago

B+

Retailer 15

£1,958 GBP

$2,623 USD

View

B+

Retailer 16

£2,161 GBP

View

B+

Retailer 17

£2,178 GBP

$2,918 USD

View

Retailer 18

£2,409 GBP

$3,227 USD

View

Most Expensive

MOH London

LG819633323 · Oct 29

£2,624 GBP

View

18 more retailers have this diamond

Prices start from £600 GBPSave up to £2,024 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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