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Marquise|Lab Grown|IGI

1.03ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG639466868

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG639466868

Diamond specifications and retailer prices

From $295 AUD
$207 USD
As of October 30, 2026
Save $1,177 AUD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,472 AUD at MOH London · As of October 29, 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 LG639466868 or 639466868. Listed at 14 retailers as of October 29, 2026, with prices from $295 to $1,472, a $1,177 spread on the same certified stone. MOH London lists it at $1,472. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639466868
Dimensions10.48 × 5.31 × 3.20 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm5.31 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639466868
Side View
Table 58.0%Crown 32.9°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.3%

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 30
Current: $1,472 AUD|Low: $187 AUD|High: $1,537 AUD|Avg: $692 AUD|-0.6%
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 30, 2026
Retailer 7$187 AUD
Retailer 10$295 AUD
Retailer 3$330 AUD
Retailer 14$342 AUD
Retailer 11$366 AUD
Retailer 15$366 AUD
Retailer 4$491 AUD
Retailer 13$632 AUD
Retailer 8$673 AUD
Retailer 5$702 AUD
Retailer 2$968 AUD
Retailer 12$1,174 AUD
Retailer 9$1,179 AUD
Retailer 6$1,250 AUD
MOH London$1,472 AUD

42 data points across 15 retailers

14 retailers$295 AUD to $1,472 AUD

A
Cheapest Retailer
-
$295 AUD
$207 USD
A
Retailer 2
-
$330 AUD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$342 AUD
$240 USD
View
A
Retailer 4
-
$366 AUD
$257 USD
View
A
Retailer 5
-
$366 AUD
$257 USD
View
A
Retailer 6
-
$491 AUD
$345 USD
View
B+
Retailer 7
-
$632 AUD
$444 USD
View
B+
Retailer 8
-
$673 AUD
£372 GBP
View
B+
Retailer 9
-
$702 AUD
$493 USD
View
B+
Retailer 10
-
$968 AUD
$680 USD
View
B
Retailer 11
-
$1,174 AUD
$825 USD
View
B
Retailer 12
-
$1,179 AUD
$828 USD
View
Retailer 13
-
$1,250 AUD
$878 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG639466868 · Oct 29
$1,472 AUD
£814 GBP
View
13 more retailers have this diamond
Prices start from $295 AUDSave up to $1,177 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
$295 AUD