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Marquise|Lab Grown|IGI

1.03ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG846656697

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846656697

Diamond specifications and retailer prices

From $272 AUD
$191 USD
As of October 24, 2026
Save $1,091 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,363 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846656697 or 846656697. Listed at 16 retailers as of October 24, 2026, with prices from $272 to $1,363, a $1,091 spread on the same certified stone. MOH London lists it at $1,363. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656697
Dimensions9.90 × 5.20 × 3.39 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm5.20 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846656697
Side View
Table 61.0%Crown 37.6°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
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 24
Current: $1,363 AUD|Low: $261 AUD|High: $1,363 AUD|Avg: $636 AUD
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 6$261 AUD
Retailer 5$272 AUD
Retailer 15$290 AUD
Retailer 8$328 AUD
Retailer 13$349 AUD
Retailer 3$489 AUD
Retailer 12$499 AUD
Retailer 16$524 AUD
Retailer 14$625 AUD
Retailer 4$636 AUD
Retailer 10$733 AUD
Retailer 2$797 AUD
Retailer 7$800 AUD
Retailer 17$935 AUD
Retailer 9$952 AUD
Retailer 11$988 AUD
MOH London$1,363 AUD

6 data points across 17 retailers

16 retailers$272 AUD to $1,363 AUD

A
Cheapest Retailer
-
$272 AUD
$191 USD
A
Retailer 2
-
$290 AUD
$204 USD
View
A
Retailer 3
-
$328 AUD
HK$1,800 HKD
View
A
Retailer 4
-
$349 AUD
£193 GBP
View
A
Retailer 5
-
$489 AUD
€327 EUR
View
A
Retailer 6
-
$499 AUD
£276 GBP
View
A
Retailer 7
-
$524 AUD
$368 USD
View
B+
Retailer 8
-
$625 AUD
£346 GBP
View
B+
Retailer 9
-
$636 AUD
$447 USD
View
B+
Retailer 10
-
$733 AUD
$515 USD
View
B+
Retailer 11
-
$797 AUD
$560 USD
View
B+
Retailer 12
-
$800 AUD
SGD 759 SGD
View
B
Retailer 13
-
$935 AUD
$657 USD
View
B
Retailer 14
-
$952 AUD
$669 USD
View
B
Retailer 15
-
$988 AUD
$694 USD
View
Most Expensive
B
MOH London
LG846656697 · Oct 26
$1,363 AUD
£754 GBP
View
15 more retailers have this diamond
Prices start from $272 AUDSave up to $1,091 AUD

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.

A
1.03ct Marquise
$272 AUD