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Princess|Lab Grown|IGI

1.00ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG574342862

Shape and cutting style on the report: Princess cut

Certificate IGI LG574342862

Diamond specifications and retailer prices

From $297 SGD
As of November 4, 2026
Save $1,364 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,661 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG574342862 or 574342862. Listed at 18 retailers as of November 1, 2026, with prices from $297 to $1,661, a $1,364 spread on the same certified stone. Reve Diamonds lists it at $1,661. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574342862
Dimensions5.47 × 5.41 × 3.93 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
5.47 mm5.41 mm1.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574342862
Side View
Table 71.0%Crown 41.6°Girdle: MediumPavilion 39.5°Culet: NoneDepth 72.6%

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: $460 SGD|Low: $286 SGD|High: $1,661 SGD|Avg: $789 SGD|-1.6%
Retailer 1
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
Reve Diamonds
November 3, 2026
Retailer 14$297 SGD
Retailer 8$332 SGD
Retailer 5$345 SGD
Retailer 3$369 SGD
Retailer 16$369 SGD
Retailer 4$447 SGD
Retailer 1$460 SGD
Retailer 17$625 SGD
Retailer 10$637 SGD
Retailer 6$665 SGD
Retailer 15$756 SGD
Retailer 12$899 SGD
Retailer 2$1,185 SGD
Retailer 13$1,190 SGD
Retailer 7$1,252 SGD
Retailer 9$1,405 SGD
Retailer 11$1,477 SGD
Reve Diamonds$1,661 SGD

39 data points across 18 retailers

18 retailers$297 SGD to $1,661 SGD

A
Cheapest Retailer
-
$297 SGD
A
Retailer 2
-
$332 SGD
View
Final sale: no returns
A
Retailer 3
-
$345 SGD
View
Retailer 4
-
$369 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$369 SGD
View
A
Retailer 6
-
$447 SGD
View
A
Retailer 7
-
$460 SGD
View
B+
Retailer 8
-
$625 SGD
View
B+
Retailer 9
-
$637 SGD
View
B+
Retailer 10
-
$639 SGD
View
B+
Retailer 11
-
$665 SGD
View
B+
Retailer 12
-
$756 SGD
View
Retailer 13
-
$899 SGD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$1,185 SGD
View
B
Retailer 15
-
$1,190 SGD
View
B
Retailer 16
-
$1,252 SGD
View
B
Retailer 17
-
$1,477 SGD
View
Most Expensive
B
Reve Diamonds
D4101C393 · Nov 1
$1,661 SGD
$1,296 USD
View
17 more retailers have this diamond
Prices start from $297 SGDSave up to $1,364 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
$297 SGD