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Princess|Lab Grown|IGI

1.50ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG700514898

Shape and cutting style on the report: Princess cut

Certificate IGI LG700514898

Diamond specifications and retailer prices

From €241 EUR
As of November 6, 2026
Save €1,101 EUR (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €1,782 EUR at Brilliant Earth · As of October 11, 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 LG700514898 or 700514898. Listed at 26 retailers as of November 5, 2026, with a 458% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514898
Dimensions6.20 × 6.12 × 4.29 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.20 mm6.12 mm1.50 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514898
Side View
Table 75.0%Crown 42.5°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 70.1%

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: Nov 6
Current: €1,782 EUR|Low: €241 EUR|High: €1,782 EUR|Avg: €723 EUR
Brilliant Earth
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
Retailer 15
November 6, 2026
Retailer 15€241 EUR
Retailer 7€269 EUR
Retailer 13€441 EUR
Retailer 4€494 EUR
Retailer 11€514 EUR
Retailer 2€519 EUR
Retailer 5€532 EUR
Retailer 12€535 EUR
Retailer 10€699 EUR
Retailer 9€918 EUR
Retailer 14€958 EUR
Retailer 3€1,061 EUR
Retailer 6€1,167 EUR
Retailer 8€1,193 EUR
Brilliant Earth€1,782 EUR

45 data points across 15 retailers

26 retailers€241 EUR to €1,342 EUR

A
Cheapest Retailer
-
€241 EUR
A
Retailer 2
-
€269 EUR
View
Final sale: no returns
A
Retailer 3
-
€280 EUR
View
A
Retailer 4
-
€298 EUR
View
Retailer 5
-
€298 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€441 EUR
View
B+
Retailer 7
-
€466 EUR
View
B+
Retailer 8
-
€494 EUR
View
B+
Retailer 9
-
€514 EUR
View
B+
Retailer 10
-
€519 EUR
View
B+
Retailer 11
-
€532 EUR
View
Retailer 12
-
€535 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€699 EUR
View
B+
Retailer 14
-
€769 EUR
View
B
Retailer 15
-
€918 EUR
View
Retailer 16
-
€958 EUR
View
Price last confirmed 16 days ago
B
Retailer 17
-
€960 EUR
View
B
Retailer 18
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€1,005 EUR
View
B
Retailer 19
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€1,061 EUR
View
B
Retailer 20
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€1,149 EUR
View
B
Retailer 21
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€1,167 EUR
View
B
Retailer 22
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€1,193 EUR
View
B
Retailer 23
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€1,262 EUR
View
B
Retailer 24
-
€1,342 EUR
View
Most Expensive
Brilliant Earth
15303249A · Oct 11
€1,782 EUR
$2,000 USD
View
Price last confirmed 25 days ago
24 more retailers have this diamond
Prices start from €241 EURSave up to €1,101 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
€241 EUR