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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 $2,573 NZD
$1,450 USD
As of November 2, 2026
Save $5,952 NZD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,524 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 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 November 1, 2026, with prices from $2,573 to $8,524, a $5,952 spread on the same certified stone. MOH London lists it at $8,524. 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 →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $8,524 NZD|Low: $2,470 NZD|High: $8,637 NZD|Avg: $4,726 NZD
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
November 1, 2026
Retailer 6$2,573 NZD
Retailer 10$2,800 NZD
Retailer 11$2,881 NZD
Retailer 7$2,984 NZD
Retailer 4$3,282 NZD
Retailer 2$3,291 NZD
Retailer 13$4,056 NZD
Retailer 8$4,707 NZD
Retailer 12$5,417 NZD
Retailer 9$5,594 NZD
Retailer 5$6,681 NZD
MOH London$8,524 NZD
Retailer 3$8,545 NZD

19 data points across 13 retailers

10 retailers$2,573 NZD to $8,524 NZD

B+
Cheapest Retailer
-
$2,573 NZD
$1,450 USD
B+
Retailer 2
-
$2,800 NZD
$1,578 USD
View
B+
Retailer 3
-
$2,881 NZD
$1,624 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,984 NZD
$1,682 USD
View
Retailer 5
-
$2,984 NZD
$1,682 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$3,291 NZD
$1,855 USD
View
B
Retailer 7
-
$4,707 NZD
$2,653 USD
View
B
Retailer 8
-
$5,417 NZD
$3,053 USD
View
B
Retailer 9
-
$5,594 NZD
$3,153 USD
View
Most Expensive
C
MOH London
LG442069571 · Nov 1
$8,524 NZD
£3,783 GBP
View
9 more retailers have this diamond
Prices start from $2,573 NZDSave up to $5,952 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.

B+
1.51ct Princess
$2,573 NZD