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Princess|Lab Grown|IGI

1.51ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG841632721

Shape and cutting style on the report: Princess cut

Certificate IGI LG841632721

Diamond specifications and retailer prices

From $363 NZD
As of November 2, 2026
Save $1,735 NZD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,098 NZD 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841632721 or 841632721. Listed at 15 retailers as of November 1, 2026, with prices from $363 to $2,098, a $1,735 spread on the same certified stone. MOH London lists it at $2,098. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841632721
Dimensions6.27 × 6.16 × 4.29 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm6.16 mm1.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841632721
Side View
Table 70.0%Crown 45.5°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 69.6%

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 2
Current: $2,098 NZD|Low: $363 NZD|High: $2,123 NZD|Avg: $985 NZD|-1.2%
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
November 2, 2026
Retailer 14$363 NZD
Retailer 4$420 NZD
Retailer 13$448 NZD
Retailer 15$448 NZD
Retailer 12$601 NZD
Retailer 11$761 NZD
Retailer 10$773 NZD
Retailer 6$777 NZD
Retailer 5$873 NZD
Retailer 7$1,037 NZD
Retailer 9$1,045 NZD
Retailer 16$1,442 NZD
Retailer 2$1,447 NZD
Retailer 3$1,456 NZD
Retailer 8$1,536 NZD
MOH London$2,098 NZD

22 data points across 16 retailers

15 retailers$363 NZD to $2,098 NZD

A
Cheapest Retailer
-
$363 NZD
A
Retailer 2
-
$420 NZD
View
Retailer 3
-
$448 NZD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$448 NZD
View
A
Retailer 5
-
$761 NZD
View
A
Retailer 6
-
$773 NZD
View
B+
Retailer 7
-
$777 NZD
View
A
Retailer 8
-
$873 NZD
View
A
Retailer 9
-
$1,037 NZD
View
A
Retailer 10
-
$1,045 NZD
View
B+
Retailer 11
-
$1,442 NZD
View
B+
Retailer 12
-
$1,447 NZD
View
B+
Retailer 13
-
$1,456 NZD
View
B+
Retailer 14
-
$1,536 NZD
View
Most Expensive
B
MOH London
LG841632721 · Nov 1
$2,098 NZD
£929 GBP
View
14 more retailers have this diamond
Prices start from $363 NZDSave up to $1,735 NZD

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
$363 NZD