Marquise|Lab Grown|IGI

0.91ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG821688125

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821688125

Diamond specifications and retailer prices

From $779 SGD

A$938 AUD

As of October 31, 2026

17 retailers carry this diamond

Most expensive: $1,406 SGD at MOH London · As of October 12, 2026

View at MOH London

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821688125 or 821688125. Listed at 17 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821688125

Dimensions9.89 × 5.04 × 3.16 mm

L/W Ratio1.96

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG821688125

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31

Current: $1,406 SGD|Low: $157 SGD|High: $1,624 SGD|Avg: $802 SGD|+21.8%

MOH London

Retailer 2

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October 31, 2026

Retailer 21$242 SGD

Retailer 5$368 SGD

Retailer 17$403 SGD

Retailer 3$489 SGD

Retailer 16$527 SGD

Retailer 6$537 SGD

Retailer 18$573 SGD

Retailer 7$594 SGD

Retailer 12$607 SGD

Retailer 2$779 SGD

Retailer 14$782 SGD

Retailer 22$816 SGD

Retailer 13$827 SGD

Retailer 15$931 SGD

Retailer 8$964 SGD

Retailer 10$969 SGD

Retailer 4$1,176 SGD

Retailer 11$1,290 SGD

Retailer 20$1,330 SGD

Retailer 9$1,405 SGD

MOH London$1,406 SGD

Retailer 19$1,624 SGD

19 data points across 22 retailers

17 retailers

Retailer 1

$217 SGD

$170 USD

Price last confirmed 23 days ago

Retailer 2

$270 SGD

$211 USD

View

Price last confirmed 23 days ago

Retailer 3

$270 SGD

$211 USD

View

Price last confirmed 19 days ago

Retailer 4

$403 SGD

$315 USD

View

Price last confirmed 19 days ago

Retailer 5

$527 SGD

£325 GBP

View

Price last confirmed 19 days ago

Retailer 6

$537 SGD

ZAR 6,790 ZAR

View

Price last confirmed 23 days ago

Retailer 7

$573 SGD

£353 GBP

View

Price last confirmed 19 days ago

Retailer 8

$594 SGD

$464 USD

View

Price last confirmed 23 days ago

Retailer 9

$604 SGD

A$727 AUD

View

Price last confirmed 74 days ago

B+

Retailer 10

$779 SGD

A$938 AUD

View

Retailer 11

$827 SGD

$647 USD

View

Price last confirmed 18 days ago

Retailer 12

$931 SGD

$728 USD

View

Price last confirmed 48 days ago

Retailer 13

$1,176 SGD

$920 USD

View

Price last confirmed 19 days ago

Retailer 14

$1,290 SGD

$1,009 USD

View

Price last confirmed 19 days ago

Retailer 15

$1,330 SGD

$1,040 USD

View

Price last confirmed 20 days ago

Retailer 16

$1,405 SGD

$1,099 USD

View

Price last confirmed 20 days ago

Most Expensive

MOH London

LG821688125 · Oct 12

$1,406 SGD

£866 GBP

View

Price last confirmed 19 days ago

16 more retailers have this diamond

Prices start from $779 SGD

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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