Marquise|Lab Grown|IGI

0.91ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG800668930

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800668930

Diamond specifications and retailer prices

From $779 SGD

A$938 AUD

As of October 31, 2026

14 retailers carry this diamond

Most expensive: $1,364 SGD at MOH London · As of October 5, 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 LG800668930 or 800668930. Listed at 14 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 angle33.5°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG800668930

Dimensions9.68 × 5.10 × 3.14 mm

L/W Ratio1.90

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 LG800668930

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: $1,364 SGD|Low: $261 SGD|High: $1,624 SGD|Avg: $767 SGD|+18.1%

MOH London

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October 31, 2026

Retailer 5$270 SGD

Retailer 23$368 SGD

Retailer 17$403 SGD

Retailer 8$404 SGD

Retailer 9$483 SGD

Retailer 21$489 SGD

Retailer 13$527 SGD

Retailer 3$537 SGD

Retailer 6$539 SGD

Retailer 18$573 SGD

Retailer 4$594 SGD

Retailer 2$779 SGD

Retailer 14$782 SGD

Retailer 16$814 SGD

Retailer 20$816 SGD

Retailer 15$931 SGD

Retailer 7$964 SGD

Retailer 10$969 SGD

Retailer 22$1,176 SGD

Retailer 11$1,290 SGD

Retailer 12$1,317 SGD

MOH London$1,364 SGD

Retailer 19$1,624 SGD

16 data points across 23 retailers

14 retailers

Retailer 1

$270 SGD

$211 USD

Price last confirmed 19 days ago

Retailer 2

$403 SGD

$315 USD

View

Price last confirmed 19 days ago

Retailer 3

$483 SGD

$378 USD

View

Price last confirmed 20 days ago

Retailer 4

$527 SGD

£325 GBP

View

Price last confirmed 19 days ago

Retailer 5

$537 SGD

ZAR 6,790 ZAR

View

Price last confirmed 23 days ago

Retailer 6

$539 SGD

$422 USD

View

Price last confirmed 21 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

B+

Retailer 9

$779 SGD

A$938 AUD

View

Retailer 10

$814 SGD

A$979 AUD

View

Price last confirmed 59 days ago

Retailer 11

$931 SGD

$728 USD

View

Price last confirmed 48 days ago

Retailer 12

$1,176 SGD

$920 USD

View

Price last confirmed 18 days ago

Retailer 13

$1,290 SGD

$1,009 USD

View

Price last confirmed 19 days ago

Most Expensive

MOH London

LG800668930 · Oct 5

$1,364 SGD

£840 GBP

View

Price last confirmed 25 days ago

13 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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B+

0.91ct Marquise

$779 SGD