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Princess|Lab Grown|IGI

1.50ct E VS1 Princess Lab Grown Diamond

GD • E/VS1 • IGI LG700581232

Shape and cutting style on the report: Princess cut

Certificate IGI LG700581232

Diamond specifications and retailer prices

From €218 EUR
As of November 6, 2026
Save €1,475 EUR (87%) vs most expensive(unlock to see where)
23 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 standard cut grade and certified by IGI LG700581232 or 700581232. Listed at 23 retailers as of November 4, 2026, with prices from €218 to €1,693, a €1,475 spread on the same certified stone. Brilliant Earth lists it at €1,693. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700581232
Dimensions6.25 × 6.21 × 4.44 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
6.25 mm6.21 mm1.50 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700581232
Side View
Table 67.0%Crown 42.9°Girdle: MediumPavilion 38.2°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,693 EUR|Low: €218 EUR|High: €1,693 EUR|Avg: €687 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
November 6, 2026
Retailer 4€218 EUR
Retailer 2€315 EUR
Retailer 11€434 EUR
Retailer 10€468 EUR
Retailer 5€510 EUR
Retailer 8€634 EUR
Retailer 9€689 EUR
Retailer 12€854 EUR
Retailer 3€935 EUR
Retailer 7€984 EUR
Retailer 6€1,083 EUR
Brilliant Earth€1,693 EUR

33 data points across 12 retailers

23 retailers€218 EUR to €1,693 EUR

A
Cheapest Retailer
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€218 EUR
A
Retailer 2
-
€244 EUR
View
Final sale: no returns
A
Retailer 3
-
€254 EUR
View
Retailer 4
-
€271 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
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€271 EUR
View
A
Retailer 6
-
€315 EUR
View
B+
Retailer 7
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€365 EUR
View
Retailer 8
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€434 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€457 EUR
View
B+
Retailer 10
-
€468 EUR
View
B+
Retailer 11
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€494 EUR
View
B+
Retailer 12
-
€510 EUR
View
B
Retailer 13
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€634 EUR
View
B+
Retailer 14
-
€689 EUR
View
Retailer 15
-
€854 EUR
View
Price last confirmed 8 days ago
B
Retailer 16
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€871 EUR
View
B
Retailer 17
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€918 EUR
View
Retailer 18
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€935 EUR
View
Price last confirmed 16 days ago
B
Retailer 19
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€984 EUR
View
B
Retailer 20
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€1,083 EUR
View
B
Retailer 21
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€1,112 EUR
View
B
Retailer 22
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€1,192 EUR
View
Most Expensive
B
Brilliant Earth
14314024A · Nov 4
€1,693 EUR
$1,900 USD
View
22 more retailers have this diamond
Prices start from €218 EURSave up to €1,475 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
€218 EUR