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Princess|Lab Grown|IGI

1.01ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG634440587

Shape and cutting style on the report: Princess cut

Certificate IGI LG634440587

Diamond specifications and retailer prices

From $280 SGD
As of November 4, 2026
Save $1,112 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,392 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct lab-grown princess diamond

This 1.01ct 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 LG634440587 or 634440587. Listed at 16 retailers as of November 2, 2026, with prices from $280 to $1,392, a $1,112 spread on the same certified stone. MOH London lists it at $1,392. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634440587
Dimensions5.66 × 5.46 × 3.91 mm
L/W Ratio1.04
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
5.66 mm5.46 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634440587
Side View
Table 74.0%Crown 30°Girdle: MediumPavilion 39.1°Culet: NoneDepth 71.6%

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 4
Current: $1,392 SGD|Low: $280 SGD|High: $1,483 SGD|Avg: $732 SGD|-6.0%
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
November 5, 2026
Retailer 4$280 SGD
Retailer 16$313 SGD
Retailer 13$324 SGD
Retailer 6$347 SGD
Retailer 7$351 SGD
Retailer 3$364 SGD
Retailer 14$433 SGD
Retailer 11$599 SGD
Retailer 2$639 SGD
Retailer 15$646 SGD
Retailer 9$848 SGD
Retailer 12$1,118 SGD
Retailer 10$1,121 SGD
Retailer 5$1,184 SGD
Retailer 8$1,362 SGD
MOH London$1,392 SGD

42 data points across 16 retailers

16 retailers$280 SGD to $1,392 SGD

A
Cheapest Retailer
-
$280 SGD
A
Retailer 2
-
$313 SGD
View
Final sale: no returns
A
Retailer 3
-
$324 SGD
View
A
Retailer 4
-
$347 SGD
View
Retailer 5
-
$351 SGD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$364 SGD
View
A
Retailer 7
-
$433 SGD
View
B+
Retailer 8
-
$599 SGD
View
B+
Retailer 9
-
$639 SGD
View
B+
Retailer 10
-
$646 SGD
View
B+
Retailer 11
-
$848 SGD
View
B
Retailer 12
-
$1,118 SGD
View
B
Retailer 13
-
$1,121 SGD
View
B
Retailer 14
-
$1,184 SGD
View
Retailer 15
-
$1,362 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG634440587 · Nov 2
$1,392 SGD
£858 GBP
View
15 more retailers have this diamond
Prices start from $280 SGDSave up to $1,112 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
1.01ct Princess
$280 SGD