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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 $325 SGD
£200 GBP
As of November 2, 2026
Save $944 SGD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,269 SGD 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 $325 to $1,269, a $944 spread on the same certified stone. MOH London lists it at $1,269. 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

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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 2
Current: $1,269 SGD|Low: $325 SGD|High: $1,307 SGD|Avg: $699 SGD|-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$325 SGD
Retailer 7$435 SGD
Retailer 4$478 SGD
Retailer 2$484 SGD
Retailer 8$485 SGD
Retailer 5$814 SGD
Retailer 6$921 SGD
Retailer 9$958 SGD
MOH London$1,269 SGD

32 data points across 9 retailers

9 retailers$325 SGD to $1,269 SGD

A
Cheapest Retailer
-
$325 SGD
£200 GBP
A
Retailer 2
-
$435 SGD
$340 USD
View
Retailer 3
-
$478 SGD
€356 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$484 SGD
£298 GBP
View
A
Retailer 5
-
$485 SGD
$379 USD
View
Retailer 6
-
$814 SGD
A$979 AUD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$921 SGD
$720 USD
View
Retailer 8
-
$958 SGD
$749 USD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
LG841606957 · Nov 2
$1,269 SGD
£781 GBP
View
8 more retailers have this diamond
Prices start from $325 SGDSave up to $944 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.

A
1.03ct Marquise
$325 SGD