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Princess|Lab Grown|IGI

1.50ct J VS1 Princess Lab Grown Diamond

ID • J/VS1 • IGI LG445036661

Shape and cutting style on the report: Princess cut

Certificate IGI LG445036661

Diamond specifications and retailer prices

From €779 EUR
$870 USD
As of October 31, 2026
Save €4,131 EUR (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,910 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445036661 or 445036661. Listed at 12 retailers as of October 29, 2026, with prices from €779 to €4,910, a €4,131 spread on the same certified stone. MOH London lists it at €4,910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036661
Dimensions6.16 × 6.11 × 4.47 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
undefined
Top View
6.16 mm6.11 mm1.50 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036661
Side View
Table 73.5%Crown 46.3°Girdle: ThickPavilion 38.6°Culet: NoneDepth 73.2%

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 31
Current: €4,910 EUR|Low: €779 EUR|High: €4,942 EUR|Avg: €2,358 EUR|+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 30, 2026
Retailer 2€779 EUR
Retailer 9€1,474 EUR
Retailer 3€1,604 EUR
Retailer 10€1,710 EUR
Retailer 13€1,710 EUR
Retailer 4€1,862 EUR
Retailer 6€2,143 EUR
Retailer 5€2,288 EUR
Retailer 11€2,687 EUR
Retailer 8€2,948 EUR
Retailer 7€3,143 EUR
Retailer 12€3,204 EUR
MOH London€4,910 EUR

39 data points across 13 retailers

12 retailers€779 EUR to €4,910 EUR

A
Cheapest Retailer
-
€779 EUR
$870 USD
A
Retailer 2
-
€1,474 EUR
$1,647 USD
View
B+
Retailer 3
-
€1,604 EUR
$1,792 USD
View
B+
Retailer 4
-
€1,710 EUR
$1,910 USD
View
Retailer 5
-
€1,710 EUR
$1,910 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€1,862 EUR
$2,080 USD
View
B+
Retailer 7
-
€2,143 EUR
£1,885 GBP
View
B
Retailer 8
-
€2,687 EUR
$3,002 USD
View
B
Retailer 9
-
€2,948 EUR
$3,293 USD
View
B
Retailer 10
-
€3,143 EUR
ZAR 56,729 ZAR
View
B
Retailer 11
-
€3,204 EUR
$3,580 USD
View
Most Expensive
B
MOH London
LG445036661 · Oct 29
€4,910 EUR
£4,319 GBP
View
11 more retailers have this diamond
Prices start from €779 EURSave up to €4,131 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
1.50ct Princess
€779 EUR