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Marquise|Lab Grown|IGI

1.03ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG841606957

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841606957

Diamond specifications and retailer prices

From $362 AUD
£200 GBP
As of November 2, 2026
Save $1,053 AUD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,415 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 very-good cut grade and certified by IGI LG841606957 or 841606957. Listed at 9 retailers as of November 2, 2026, with prices from $362 to $1,415, a $1,053 spread on the same certified stone. MOH London lists it at $1,415. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841606957
Dimensions10.32 × 5.24 × 3.37 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm5.24 mm1.03 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841606957
Side View
Table 62.0%Crown 34.5°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
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 2
Current: $1,415 AUD|Low: $362 AUD|High: $1,459 AUD|Avg: $780 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 3$362 AUD
Retailer 7$485 AUD
Retailer 4$533 AUD
Retailer 2$540 AUD
Retailer 8$541 AUD
Retailer 5$908 AUD
Retailer 6$1,027 AUD
Retailer 9$1,069 AUD
MOH London$1,415 AUD

32 data points across 9 retailers

9 retailers$362 AUD to $1,415 AUD

A
Cheapest Retailer
-
$362 AUD
£200 GBP
A
Retailer 2
-
$485 AUD
$340 USD
View
A
Retailer 3
-
$533 AUD
€356 EUR
View
A
Retailer 4
-
$540 AUD
£298 GBP
View
A
Retailer 5
-
$541 AUD
$379 USD
View
B+
Retailer 6
-
$908 AUD
View
B
Retailer 7
-
$1,027 AUD
$720 USD
View
Retailer 8
-
$1,069 AUD
$749 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG841606957 · Nov 2
$1,415 AUD
£781 GBP
View
8 more retailers have this diamond
Prices start from $362 AUDSave up to $1,053 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
$362 AUD