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Princess|Lab Grown|IGI

1.52ct J SI1 Princess Lab Grown Diamond

ID • J/SI1 • IGI LG442066583

Shape and cutting style on the report: Princess cut

Certificate IGI LG442066583

Diamond specifications and retailer prices

From $1,512 NZD
As of November 6, 2026
Save $5,955 NZD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,467 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown princess diamond

This 1.52ct lab-grown princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442066583 or 442066583. Listed at 11 retailers as of November 5, 2026, with prices from $1,512 to $7,467, a $5,955 spread on the same certified stone. MOH London lists it at $7,467. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066583
Dimensions6.34 × 6.11 × 4.62 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
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Top View
6.34 mm6.11 mm1.52 ctJ / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442066583
Side View
Table 68.0%Crown 40.6°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 75.6%

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 6
Current: $7,467 NZD|Low: $1,512 NZD|High: $7,577 NZD|Avg: $3,646 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$1,512 NZD
Retailer 4$2,008 NZD
Retailer 6$2,249 NZD
Retailer 10$2,298 NZD
Retailer 3$2,512 NZD
Retailer 7$2,642 NZD
Retailer 9$3,328 NZD
Retailer 5$3,704 NZD
Retailer 8$4,591 NZD
Retailer 11$6,671 NZD
MOH London$7,467 NZD

12 data points across 11 retailers

11 retailers$1,512 NZD to $7,467 NZD

A
Cheapest Retailer
-
$1,512 NZD
B+
Retailer 2
-
$2,008 NZD
View
B+
Retailer 3
-
$2,186 NZD
View
B+
Retailer 4
-
$2,249 NZD
View
Final sale: no returns
B+
Retailer 5
-
$2,330 NZD
View
Retailer 6
-
$2,330 NZD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$2,642 NZD
View
B
Retailer 8
-
$3,704 NZD
View
B
Retailer 9
-
$4,367 NZD
View
B
Retailer 10
-
$4,591 NZD
View
Most Expensive
B
MOH London
LG442066583 · Nov 5
$7,467 NZD
£3,305 GBP
View
10 more retailers have this diamond
Prices start from $1,512 NZDSave up to $5,955 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
1.52ct Princess
$1,512 NZD