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Princess|Lab Grown|IGI

1.03ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG634440593

Shape and cutting style on the report: Princess cut

Certificate IGI LG634440593

Diamond specifications and retailer prices

From $285 SGD
As of November 4, 2026
Save $1,128 SGD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,413 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634440593 or 634440593. Listed at 17 retailers as of November 4, 2026, with prices from $285 to $1,413, a $1,128 spread on the same certified stone. MOH London lists it at $1,413. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634440593
Dimensions5.54 × 5.51 × 3.92 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.54 mm5.51 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634440593
Side View
Table 72.0%Crown 35.1°Girdle: MediumPavilion 38.4°Culet: NoneDepth 71.1%

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 4
Current: $1,413 SGD|Low: $285 SGD|High: $1,509 SGD|Avg: $744 SGD|-6.3%
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
November 5, 2026
Retailer 4$285 SGD
Retailer 17$318 SGD
Retailer 14$331 SGD
Retailer 6$354 SGD
Retailer 7$356 SGD
Retailer 3$370 SGD
Retailer 15$448 SGD
Retailer 11$609 SGD
Retailer 9$632 SGD
Retailer 2$651 SGD
Retailer 16$653 SGD
Retailer 10$863 SGD
Retailer 12$1,137 SGD
Retailer 13$1,141 SGD
Retailer 5$1,203 SGD
Retailer 8$1,401 SGD
MOH London$1,413 SGD

42 data points across 17 retailers

17 retailers$285 SGD to $1,413 SGD

A
Cheapest Retailer
-
$285 SGD
A
Retailer 2
-
$318 SGD
View
Final sale: no returns
A
Retailer 3
-
$331 SGD
View
A
Retailer 4
-
$354 SGD
View
Retailer 5
-
$356 SGD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$370 SGD
View
A
Retailer 7
-
$448 SGD
View
B+
Retailer 8
-
$609 SGD
View
Retailer 9
-
$632 SGD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$651 SGD
View
B+
Retailer 11
-
$653 SGD
View
B+
Retailer 12
-
$863 SGD
View
B
Retailer 13
-
$1,137 SGD
View
B
Retailer 14
-
$1,141 SGD
View
B
Retailer 15
-
$1,203 SGD
View
Retailer 16
-
$1,401 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG634440593 · Nov 5
$1,413 SGD
£871 GBP
View
16 more retailers have this diamond
Prices start from $285 SGDSave up to $1,128 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 Princess
$285 SGD