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Princess|Lab Grown|IGI

1.50ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG532257903

Shape and cutting style on the report: Princess cut

Certificate IGI LG532257903

Diamond specifications and retailer prices

From €299 EUR
$334 USD
As of October 30, 2026
Save €1,195 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,494 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG532257903 or 532257903. Listed at 14 retailers as of October 29, 2026, with prices from €299 to €1,494, a €1,195 spread on the same certified stone. MOH London lists it at €1,494. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532257903
Dimensions6.18 × 6.10 × 4.46 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.18 mm6.10 mm1.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532257903
Side View
Table 68.5%Crown 41°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 73.1%

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 30
Current: €1,494 EUR|Low: €287 EUR|High: €1,503 EUR|Avg: €746 EUR|+2.3%
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
October 29, 2026
Retailer 11€299 EUR
Retailer 4€346 EUR
Retailer 3€371 EUR
Retailer 12€371 EUR
Retailer 7€506 EUR
Retailer 13€598 EUR
Retailer 5€600 EUR
Retailer 2€637 EUR
Retailer 6€699 EUR
Retailer 8€886 EUR
Retailer 9€1,087 EUR
Retailer 14€1,191 EUR
Retailer 10€1,446 EUR
MOH London€1,494 EUR

30 data points across 14 retailers

14 retailers€299 EUR to €1,494 EUR

A
Cheapest Retailer
-
€299 EUR
$334 USD
A
Retailer 2
-
€346 EUR
$387 USD
View
A
Retailer 3
-
€371 EUR
$414 USD
View
Retailer 4
-
€371 EUR
$414 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€506 EUR
$565 USD
View
B+
Retailer 6
-
€598 EUR
$668 USD
View
B+
Retailer 7
-
€600 EUR
$670 USD
View
B+
Retailer 8
-
€637 EUR
ZAR 11,494 ZAR
View
B+
Retailer 9
-
€699 EUR
HK$6,100 HKD
View
B+
Retailer 10
-
€886 EUR
$990 USD
View
B
Retailer 11
-
€1,087 EUR
$1,214 USD
View
B
Retailer 12
-
€1,191 EUR
$1,331 USD
View
B
Retailer 13
-
€1,446 EUR
£1,272 GBP
View
Most Expensive
B
MOH London
LG532257903 · Oct 29
€1,494 EUR
£1,314 GBP
View
13 more retailers have this diamond
Prices start from €299 EURSave up to €1,195 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
€299 EUR