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Princess|Lab Grown|IGI

1.50ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG633475853

Shape and cutting style on the report: Princess cut

Certificate IGI LG633475853

Diamond specifications and retailer prices

From €202 EUR
As of November 6, 2026
Save €1,491 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,693 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633475853 or 633475853. Listed at 22 retailers as of November 4, 2026, with prices from €202 to €1,693, a €1,491 spread on the same certified stone. Brilliant Earth lists it at €1,693. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633475853
Dimensions6.22 × 6.22 × 4.19 mm
L/W Ratio1.00
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
6.22 mm6.22 mm1.50 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633475853
Side View
Table 71.0%Crown 40.8°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.4%

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: €1,693 EUR|Low: €202 EUR|High: €1,782 EUR|Avg: €730 EUR|-5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3€202 EUR
Retailer 9€421 EUR
Retailer 4€427 EUR
Retailer 8€433 EUR
Retailer 2€464 EUR
Retailer 7€586 EUR
Retailer 12€810 EUR
Retailer 10€854 EUR
Retailer 6€902 EUR
Retailer 11€935 EUR
Retailer 5€1,003 EUR
Brilliant Earth€1,693 EUR

41 data points across 12 retailers

22 retailers€202 EUR to €1,693 EUR

A
Cheapest Retailer
-
€202 EUR
A
Retailer 2
-
€225 EUR
View
Final sale: no returns
A
Retailer 3
-
€235 EUR
View
A
Retailer 4
-
€251 EUR
View
Retailer 5
-
€251 EUR
View
Price last confirmed 12 days ago
Retailer 6
-
€421 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€427 EUR
View
A
Retailer 8
-
€433 EUR
View
A
Retailer 9
-
€453 EUR
View
A
Retailer 10
-
€464 EUR
View
B+
Retailer 11
-
€543 EUR
View
B+
Retailer 12
-
€586 EUR
View
B+
Retailer 13
-
€807 EUR
View
B+
Retailer 14
-
€810 EUR
View
Retailer 15
-
€854 EUR
View
Price last confirmed 8 days ago
B
Retailer 16
-
€854 EUR
View
B+
Retailer 17
-
€877 EUR
View
B+
Retailer 18
-
€902 EUR
View
Retailer 19
-
€935 EUR
View
Price last confirmed 16 days ago
B
Retailer 20
-
€1,003 EUR
View
B
Retailer 21
-
€1,066 EUR
View
Most Expensive
B
Brilliant Earth
10085148A · Nov 4
€1,693 EUR
$1,900 USD
View
21 more retailers have this diamond
Prices start from €202 EURSave up to €1,491 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
€202 EUR