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Princess|Lab Grown|IGI

1.00ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG831648610

Shape and cutting style on the report: Princess cut

Certificate IGI LG831648610

Diamond specifications and retailer prices

From $294 SGD
As of November 4, 2026
Save $588 SGD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,192 SGD at MOH London · As of October 25, 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 LG831648610 or 831648610. Listed at 18 retailers as of November 4, 2026, with a 200% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831648610
Dimensions5.21 × 5.19 × 4.11 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.21 mm5.19 mm1.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831648610
Side View
Table 66.0%Crown 44.2°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 79.2%

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: $1,192 SGD|Low: $197 SGD|High: $1,265 SGD|Avg: $581 SGD|-5.4%
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
Retailer 18
November 5, 2026
Retailer 7$206 SGD
Retailer 10$239 SGD
Retailer 9$255 SGD
Retailer 5$294 SGD
Retailer 11$400 SGD
Retailer 3$429 SGD
Retailer 4$430 SGD
Retailer 12$439 SGD
Retailer 15$459 SGD
Retailer 14$479 SGD
Retailer 6$626 SGD
Retailer 16$667 SGD
Retailer 18$692 SGD
Retailer 2$817 SGD
Retailer 8$819 SGD
Retailer 17$820 SGD
Retailer 13$881 SGD
MOH London$1,192 SGD

41 data points across 18 retailers

18 retailers$294 SGD to $881 SGD

Retailer 1
-
$206 SGD
Price last confirmed 9 days ago
Retailer 2
-
$239 SGD
View
Price last confirmed 12 days ago
Retailer 3
-
$255 SGD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$294 SGD
View
A
Retailer 5
-
$400 SGD
View
Retailer 6
-
$429 SGD
View
Price last confirmed 7 days ago
Retailer 7
-
$430 SGD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$439 SGD
View
A
Retailer 9
-
$459 SGD
View
A
Retailer 10
-
$479 SGD
View
Retailer 11
-
$626 SGD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$667 SGD
View
B
Retailer 13
-
$692 SGD
View
B
Retailer 14
-
$817 SGD
View
Retailer 15
-
$819 SGD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$820 SGD
View
B
Retailer 17
-
$881 SGD
View
Most Expensive
MOH London
LG831648610 · Oct 25
$1,192 SGD
£735 GBP
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from $294 SGDSave up to $588 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
$294 SGD