Marquise|Lab Grown|IGI

1.08ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG794631261

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794631261

Diamond specifications and retailer prices

From £169 GBP

$226 USD

As of October 30, 2026

Save £1,731 GBP (91%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £1,899 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 1.08ct lab-grown marquise diamond

This 1.08ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794631261 or 794631261. Listed at 21 retailers as of October 29, 2026, with prices from £169 to £1,899, a £1,731 spread on the same certified stone. MOH London lists it at £1,899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.3°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG794631261

Dimensions11.11 × 5.36 × 3.29 mm

L/W Ratio2.07

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG794631261

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 30

Current: £1,899 GBP|Low: £169 GBP|High: £1,899 GBP|Avg: £841 GBP|+0.3%

MOH London

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October 31, 2026

Retailer 19£169 GBP

Retailer 18£188 GBP

Retailer 5£209 GBP

Retailer 17£356 GBP

Retailer 15£384 GBP

Retailer 2£386 GBP

Retailer 10£409 GBP

Retailer 9£452 GBP

Retailer 14£476 GBP

Retailer 11£545 GBP

Retailer 13£674 GBP

Retailer 12£707 GBP

Retailer 4£710 GBP

Retailer 7£752 GBP

Retailer 3£757 GBP

Retailer 6£778 GBP

Retailer 20£952 GBP

Retailer 8£1,190 GBP

Retailer 16£1,403 GBP

MOH London£1,899 GBP

35 data points across 20 retailers

21 retailers£169 GBP to £1,899 GBP

Cheapest Retailer

£169 GBP

$226 USD

Retailer 2

£188 GBP

$252 USD

View

Final sale: no returns

Retailer 3

£209 GBP

$280 USD

View

Retailer 4

£356 GBP

$477 USD

View

Retailer 5

£384 GBP

$515 USD

View

Retailer 6

£386 GBP

View

Retailer 7

£409 GBP

$548 USD

View

Retailer 8

£452 GBP

$606 USD

View

Price last confirmed 15 days ago

Retailer 9

£476 GBP

$638 USD

View

B+

Retailer 10

£545 GBP

$730 USD

View

B+

Retailer 11

£674 GBP

$903 USD

View

B+

Retailer 12

£707 GBP

A$1,458 AUD

View

B+

Retailer 13

£710 GBP

$952 USD

View

B+

Retailer 14

£752 GBP

€960 EUR

View

B+

Retailer 15

£757 GBP

$1,014 USD

View

B+

Retailer 16

£778 GBP

ZAR 16,835 ZAR

View

B+

Retailer 17

£952 GBP

$1,275 USD

View

Retailer 18

£1,190 GBP

$1,595 USD

View

Retailer 19

£1,403 GBP

$1,880 USD

View

Retailer 20

£1,717 GBP

$2,300 USD

View

Most Expensive

MOH London

LG794631261 · Oct 29

£1,899 GBP

View

20 more retailers have this diamond

Prices start from £169 GBPSave up to £1,731 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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