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Marquise|Lab Grown|IGI

1.03ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG792643889

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792643889

Diamond specifications and retailer prices

From $498 AUD
$349 USD
As of November 1, 2026
Save $1,124 AUD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,622 AUD at MOH London · As of November 2, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792643889 or 792643889. Listed at 13 retailers as of November 1, 2026, with prices from $498 to $1,622, a $1,124 spread on the same certified stone. MOH London lists it at $1,622. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792643889
Dimensions10.28 × 5.28 × 3.35 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.28 mm5.28 mm1.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792643889
Side View
Table 61.0%Crown 35.7°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,622 AUD|Low: $183 AUD|High: $1,640 AUD|Avg: $759 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 8$183 AUD
Retailer 6$347 AUD
Retailer 9$498 AUD
Retailer 5$605 AUD
Retailer 2$634 AUD
Retailer 7$793 AUD
Retailer 3$1,099 AUD
Retailer 4$1,119 AUD
MOH London$1,622 AUD

38 data points across 9 retailers

13 retailers$498 AUD to $1,622 AUD

Retailer 1
-
$268 AUD
$188 USD
Price last confirmed 32 days ago
Retailer 2
-
$324 AUD
$227 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$347 AUD
$243 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$498 AUD
$349 USD
View
A
Retailer 5
-
$605 AUD
$424 USD
View
B+
Retailer 6
-
$634 AUD
£350 GBP
View
B+
Retailer 7
-
$793 AUD
$556 USD
View
Retailer 8
-
$806 AUD
$565 USD
View
Price last confirmed 20 days ago
B
Retailer 9
-
$1,099 AUD
$770 USD
View
Retailer 10
-
$1,114 AUD
$781 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$1,119 AUD
$784 USD
View
Retailer 12
-
$1,191 AUD
$835 USD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
LG792643889 · Nov 2
$1,622 AUD
£895 GBP
View
12 more retailers have this diamond
Prices start from $498 AUDSave up to $1,124 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
$498 AUD