Marquise|Lab Grown|IGI

0.66ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG792657918

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792657918

Diamond specifications and retailer prices

From £134 GBP

HK$1,400 HKD

As of October 28, 2026

17 retailers carry this diamond

Most expensive: £964 GBP at MOH London · As of October 15, 2026

View at MOH London

About this 0.66ct lab-grown marquise diamond

This 0.66ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792657918 or 792657918. Listed at 17 retailers as of October 28, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle36.5°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG792657918

Dimensions9.48 × 4.45 × 2.73 mm

L/W Ratio2.13

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

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG792657918

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 28

Current: £964 GBP|Low: £155 GBP|High: £974 GBP|Avg: £331 GBP|+0.2%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

October 16, 2026

Retailer 14£155 GBP

Retailer 7£183 GBP

Retailer 13£190 GBP

Retailer 12£201 GBP

Retailer 11£205 GBP

Retailer 10£227 GBP

Retailer 5£257 GBP

Retailer 8£279 GBP

Retailer 15£288 GBP

Retailer 4£318 GBP

Retailer 6£345 GBP

Retailer 2£380 GBP

Retailer 3£410 GBP

Retailer 9£579 GBP

MOH London£964 GBP

27 data points across 15 retailers

17 retailers

Retailer 1

£92 GBP

$124 USD

Price last confirmed 20 days ago

Retailer 2

£108 GBP

$145 USD

View

Price last confirmed 34 days ago

Retailer 3

£121 GBP

$163 USD

View

Price last confirmed 21 days ago

Retailer 4

£134 GBP

HK$1,400 HKD

View

Retailer 5

£155 GBP

$208 USD

View

Price last confirmed 19 days ago

Retailer 6

£190 GBP

$255 USD

View

Price last confirmed 26 days ago

Retailer 7

£205 GBP

ZAR 4,445 ZAR

View

Price last confirmed 20 days ago

Retailer 8

£227 GBP

View

Price last confirmed 19 days ago

Retailer 9

£257 GBP

View

Price last confirmed 19 days ago

Retailer 10

£279 GBP

$374 USD

View

Price last confirmed 17 days ago

Retailer 11

£318 GBP

SGD 576 SGD

View

Price last confirmed 19 days ago

Retailer 12

£367 GBP

$493 USD

View

Price last confirmed 20 days ago

Retailer 13

£380 GBP

$510 USD

View

Price last confirmed 16 days ago

Retailer 14

£380 GBP

$510 USD

View

Price last confirmed 19 days ago

Retailer 15

£410 GBP

$550 USD

View

Price last confirmed 19 days ago

Retailer 16

£579 GBP

View

Price last confirmed 19 days ago

Most Expensive

MOH London

LG792657918 · Oct 15

£964 GBP

View

Price last confirmed 18 days ago

16 more retailers have this diamond

Prices start from £134 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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0.66ct Marquise

£134 GBP