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Princess|Lab Grown|IGI

1.51ct J VS2 Princess Lab Grown Diamond

GD • J/VS2 • IGI LG442069571

Shape and cutting style on the report: Princess cut

Certificate IGI LG442069571

Diamond specifications and retailer prices

From $1,854 SGD
$1,450 USD
As of October 30, 2026
Save $4,321 SGD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,174 SGD at MOH London · As of October 29, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG442069571 or 442069571. Listed at 10 retailers as of October 29, 2026, with prices from $1,854 to $6,174, a $4,321 spread on the same certified stone. MOH London lists it at $6,174. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442069571
Dimensions6.37 × 6.19 × 4.39 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.37 mm6.19 mm1.51 ctJ / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442069571
Side View
Table 74.0%Crown 43.4°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 70.9%

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: Oct 30
Current: $6,174 SGD|Low: $1,780 SGD|High: $6,223 SGD|Avg: $3,405 SGD|+0.5%
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
October 28, 2026
Retailer 6$1,854 SGD
Retailer 10$2,017 SGD
Retailer 11$2,076 SGD
Retailer 7$2,150 SGD
Retailer 4$2,365 SGD
Retailer 2$2,371 SGD
Retailer 13$2,922 SGD
Retailer 8$3,392 SGD
Retailer 12$3,903 SGD
Retailer 9$4,031 SGD
Retailer 5$4,814 SGD
Retailer 3$6,157 SGD
MOH London$6,174 SGD

18 data points across 13 retailers

10 retailers$1,854 SGD to $6,174 SGD

A
Cheapest Retailer
-
$1,854 SGD
$1,450 USD
B+
Retailer 2
-
$2,017 SGD
$1,578 USD
View
B+
Retailer 3
-
$2,076 SGD
$1,624 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,150 SGD
$1,682 USD
View
Retailer 5
-
$2,150 SGD
$1,682 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,371 SGD
$1,855 USD
View
B
Retailer 7
-
$3,392 SGD
$2,653 USD
View
B
Retailer 8
-
$3,903 SGD
$3,053 USD
View
B
Retailer 9
-
$4,031 SGD
$3,153 USD
View
Most Expensive
C
MOH London
LG442069571 · Oct 29
$6,174 SGD
£3,803 GBP
View
9 more retailers have this diamond
Prices start from $1,854 SGDSave up to $4,321 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
$1,854 SGD