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Cushion|Lab Grown|IGI

4.04ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG804664734

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804664734

Diamond specifications and retailer prices

From €3,949 EUR
$4,412 USD
As of November 1, 2026
Save €17,982 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €21,931 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.04ct lab-grown cushion diamond

This 4.04ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664734 or 804664734. Listed at 12 retailers as of October 31, 2026, with prices from €3,949 to €21,931, a €17,982 spread on the same certified stone. With Clarity lists it at €21,931. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.04
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664734
Dimensions10.26 × 8.73 × 5.71 mm
L/W Ratio1.18
Girdle conditionFaceted
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
10.26 mm8.73 mm4.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664734
Side View
Table 61.0%Crown 37.8°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 65.4%

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 1
Current: €5,461 EUR|Low: €3,949 EUR|High: €26,631 EUR|Avg: €9,367 EUR|-18.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 8€3,949 EUR
Retailer 2€5,190 EUR
Retailer 10€5,432 EUR
Retailer 1€5,461 EUR
Retailer 11€6,373 EUR
Retailer 4€6,774 EUR
Retailer 7€7,004 EUR
Retailer 6€8,955 EUR
Retailer 5€9,900 EUR
Retailer 9€11,138 EUR
Retailer 3€14,756 EUR
With Clarity€21,931 EUR

42 data points across 12 retailers

12 retailers€3,949 EUR to €21,931 EUR

A
Cheapest Retailer
-
€3,949 EUR
$4,412 USD
A
Retailer 2
-
€5,190 EUR
HK$45,300 HKD
View
A
Retailer 3
-
€5,432 EUR
$6,069 USD
View
A
Retailer 4
-
€5,461 EUR
£4,804 GBP
View
A
Retailer 5
-
€6,373 EUR
$7,120 USD
View
A
Retailer 6
-
€6,774 EUR
View
Retailer 7
-
€7,004 EUR
$7,825 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
€8,955 EUR
£7,878 GBP
View
B+
Retailer 9
-
€9,900 EUR
$11,060 USD
View
B+
Retailer 10
-
€11,138 EUR
$12,443 USD
View
B+
Retailer 11
-
€14,756 EUR
$16,486 USD
View
Most Expensive
B
With Clarity
804664734 · Oct 31
€21,931 EUR
$24,502 USD
View
11 more retailers have this diamond
Prices start from €3,949 EURSave up to €17,982 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
4.04ct Cushion
€3,949 EUR