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Princess|Lab Grown|IGI

1.00ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG825654974

Shape and cutting style on the report: Princess cut

Certificate IGI LG825654974

Diamond specifications and retailer prices

From $222 SGD
As of November 4, 2026
Save $734 SGD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,299 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown princess diamond

This 1ct 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 LG825654974 or 825654974. Listed at 21 retailers as of November 4, 2026, with a 330% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654974
Dimensions5.39 × 5.32 × 3.95 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.39 mm5.32 mm1.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654974
Side View
Table 71.0%Crown 48.2°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 74.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,299 SGD|Low: $222 SGD|High: $1,309 SGD|Avg: $609 SGD|-0.6%
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 8$222 SGD
Retailer 5$249 SGD
Retailer 3$258 SGD
Retailer 2$328 SGD
Retailer 4$407 SGD
Retailer 14$476 SGD
Retailer 10$489 SGD
Retailer 16$493 SGD
Retailer 9$626 SGD
Retailer 13$673 SGD
Retailer 15$678 SGD
Retailer 12$706 SGD
Retailer 7$755 SGD
Retailer 17$784 SGD
Retailer 11$830 SGD
Retailer 6$957 SGD
MOH London$1,299 SGD

29 data points across 17 retailers

21 retailers$222 SGD to $957 SGD

A
Cheapest Retailer
-
$222 SGD
A
Retailer 2
-
$249 SGD
View
Final sale: no returns
A
Retailer 3
-
$258 SGD
View
A
Retailer 4
-
$276 SGD
View
Retailer 5
-
$276 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$328 SGD
View
A
Retailer 7
-
$407 SGD
View
A
Retailer 8
-
$476 SGD
View
A
Retailer 9
-
$489 SGD
View
A
Retailer 10
-
$493 SGD
View
Retailer 11
-
$626 SGD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$673 SGD
View
B+
Retailer 13
-
$678 SGD
View
B+
Retailer 14
-
$706 SGD
View
B+
Retailer 15
-
$755 SGD
View
Retailer 16
-
$784 SGD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$830 SGD
View
B
Retailer 18
-
$888 SGD
View
B
Retailer 19
-
$923 SGD
View
B
Retailer 20
-
$957 SGD
View
Most Expensive
MOH London
LG825654974 · Oct 29
$1,299 SGD
£801 GBP
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from $222 SGDSave up to $734 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
1.00ct Princess
$222 SGD