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Princess|Lab Grown|IGI

1.51ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG634402563

Shape and cutting style on the report: Princess cut

Certificate IGI LG634402563

Diamond specifications and retailer prices

From $391 SGD
As of November 4, 2026
Save $1,550 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,941 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG634402563 or 634402563. Listed at 20 retailers as of November 1, 2026, with prices from $391 to $1,941, a $1,550 spread on the same certified stone. MOH London lists it at $1,941. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634402563
Dimensions6.28 × 6.27 × 4.41 mm
L/W Ratio1.00
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
6.28 mm6.27 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634402563
Side View
Table 69.0%Crown 32.5°Girdle: MediumPavilion 38.3°Culet: NoneDepth 70.3%

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: $1,941 SGD|Low: $391 SGD|High: $2,076 SGD|Avg: $977 SGD|-6.5%
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
Retailer 19
Retailer 20
November 4, 2026
Retailer 4$391 SGD
Retailer 8$436 SGD
Retailer 18$454 SGD
Retailer 9$484 SGD
Retailer 12$495 SGD
Retailer 3$500 SGD
Retailer 14$551 SGD
Retailer 7$685 SGD
Retailer 5$687 SGD
Retailer 19$816 SGD
Retailer 15$834 SGD
Retailer 2$852 SGD
Retailer 13$1,135 SGD
Retailer 16$1,320 SGD
Retailer 17$1,487 SGD
Retailer 11$1,557 SGD
Retailer 6$1,617 SGD
Retailer 20$1,862 SGD
Retailer 10$1,894 SGD
MOH London$1,941 SGD

24 data points across 20 retailers

20 retailers$391 SGD to $1,941 SGD

A
Cheapest Retailer
-
$391 SGD
A
Retailer 2
-
$436 SGD
View
Final sale: no returns
A
Retailer 3
-
$454 SGD
View
A
Retailer 4
-
$484 SGD
View
Retailer 5
-
$495 SGD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$500 SGD
View
A
Retailer 7
-
$551 SGD
View
A
Retailer 8
-
$685 SGD
View
A
Retailer 9
-
$687 SGD
View
B+
Retailer 10
-
$816 SGD
View
B+
Retailer 11
-
$834 SGD
View
B+
Retailer 12
-
$852 SGD
View
B+
Retailer 13
-
$1,135 SGD
View
B+
Retailer 14
-
$1,320 SGD
View
B
Retailer 15
-
$1,487 SGD
View
B
Retailer 16
-
$1,557 SGD
View
B
Retailer 17
-
$1,617 SGD
View
B
Retailer 18
-
$1,862 SGD
View
B
Retailer 19
-
$1,894 SGD
View
Most Expensive
B
MOH London
LG634402563 · Nov 1
$1,941 SGD
£1,193 GBP
View
19 more retailers have this diamond
Prices start from $391 SGDSave up to $1,550 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
1.51ct Princess
$391 SGD