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Princess|Lab Grown|IGI

4.00ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG662402698

Shape and cutting style on the report: Princess cut

Certificate IGI LG662402698

Diamond specifications and retailer prices

From €454 EUR
$507 USD
As of October 30, 2026
Save €3,574 EUR (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,028 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4ct lab-grown princess diamond

This 4ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG662402698 or 662402698. Listed at 9 retailers as of October 30, 2026, with prices from €454 to €4,028, a €3,574 spread on the same certified stone. Do Amore Diamonds lists it at €4,028. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662402698
Dimensions8.52 × 8.51 × 6.24 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm8.51 mm4.00 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662402698
Side View
Table 69.0%Crown 45.3°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 73.3%

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: €4,028 EUR|Low: €454 EUR|High: €4,529 EUR|Avg: €1,851 EUR|+2.3%
Do Amore Diamonds
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 31, 2026
Retailer 12€454 EUR
Retailer 8€508 EUR
Retailer 2€685 EUR
Retailer 13€873 EUR
Retailer 6€894 EUR
Retailer 5€1,010 EUR
Retailer 10€1,451 EUR
Retailer 14€1,468 EUR
Retailer 3€1,575 EUR
Retailer 11€1,633 EUR
Retailer 9€2,041 EUR
Retailer 7€2,710 EUR
Do Amore Diamonds€4,028 EUR
Retailer 4€4,529 EUR

23 data points across 14 retailers

9 retailers€454 EUR to €4,028 EUR

A
Cheapest Retailer
-
€454 EUR
$507 USD
A
Retailer 2
-
€508 EUR
$568 USD
View
A
Retailer 3
-
€685 EUR
$765 USD
View
B+
Retailer 4
-
€873 EUR
$975 USD
View
B+
Retailer 5
-
€1,451 EUR
$1,621 USD
View
B+
Retailer 6
-
€1,633 EUR
$1,824 USD
View
B
Retailer 7
-
€2,041 EUR
$2,280 USD
View
B
Retailer 8
-
€2,710 EUR
£2,384 GBP
View
Most Expensive
B
Do Amore Diamonds
27-55DCFAD5D · Oct 31
€4,028 EUR
$4,500 USD
View
8 more retailers have this diamond
Prices start from €454 EURSave up to €3,574 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
4.00ct Princess
€454 EUR