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 €757 EUR
As of November 4, 2026
Save €2,982 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,740 EUR 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 4, 2026, with prices from €757 to €3,740, a €2,982 spread on the same certified stone. MOH London lists it at €3,740. 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €3,740 EUR|Low: €757 EUR|High: €3,795 EUR|Avg: €1,826 EUR|-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€757 EUR
Retailer 4€1,006 EUR
Retailer 6€1,126 EUR
Retailer 10€1,151 EUR
Retailer 3€1,258 EUR
Retailer 7€1,323 EUR
Retailer 9€1,667 EUR
Retailer 5€1,855 EUR
Retailer 8€2,300 EUR
Retailer 11€3,341 EUR
MOH London€3,740 EUR

12 data points across 11 retailers

11 retailers€757 EUR to €3,740 EUR

A
Cheapest Retailer
-
€757 EUR
B+
Retailer 2
-
€1,006 EUR
View
B+
Retailer 3
-
€1,095 EUR
View
B+
Retailer 4
-
€1,126 EUR
View
Final sale: no returns
B+
Retailer 5
-
€1,167 EUR
View
Retailer 6
-
€1,167 EUR
View
Price last confirmed 25 days ago
B+
Retailer 7
-
€1,323 EUR
View
B
Retailer 8
-
€1,855 EUR
View
B
Retailer 9
-
€2,187 EUR
View
B
Retailer 10
-
€2,300 EUR
View
Most Expensive
B
MOH London
LG442066583 · Nov 5
€3,740 EUR
£3,305 GBP
View
10 more retailers have this diamond
Prices start from €757 EURSave up to €2,982 EUR

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
€757 EUR