CaratHunter
Plans
Cushion|Lab Grown|IGI

4.02ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG744513666

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG744513666

Diamond specifications and retailer prices

From €3,156 EUR
$3,526 USD
As of October 30, 2026
Save €16,339 EUR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €19,495 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.02ct lab-grown cushion diamond

This 4.02ct 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 LG744513666 or 744513666. Listed at 11 retailers as of October 30, 2026, with prices from €3,156 to €19,495, a €16,339 spread on the same certified stone. Do Amore Diamonds lists it at €19,495. 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

4.02
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513666
Dimensions9.15 × 9.09 × 6.10 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.15 mm9.09 mm4.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513666
Side View
Table 60.0%Crown 38.4°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 67.1%

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: Oct 30
Current: €19,495 EUR|Low: €3,156 EUR|High: €24,731 EUR|Avg: €7,985 EUR|-21.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3€3,156 EUR
Retailer 6€3,428 EUR
Retailer 5€4,026 EUR
Retailer 10€4,273 EUR
Retailer 9€5,141 EUR
Retailer 2€6,164 EUR
Retailer 7€7,812 EUR
Retailer 8€8,987 EUR
Retailer 4€9,506 EUR
Do Amore Diamonds€19,495 EUR

30 data points across 10 retailers

11 retailers€3,156 EUR to €19,495 EUR

A
Cheapest Retailer
-
€3,156 EUR
$3,526 USD
A
Retailer 2
-
€3,428 EUR
$3,830 USD
View
A
Retailer 3
-
€4,026 EUR
$4,498 USD
View
A
Retailer 4
-
€4,273 EUR
$4,774 USD
View
Final sale: no returns
A
Retailer 5
-
€5,141 EUR
$5,744 USD
View
A
Retailer 6
-
€6,164 EUR
View
B+
Retailer 7
-
€7,812 EUR
£6,872 GBP
View
B+
Retailer 8
-
€8,987 EUR
$10,040 USD
View
B+
Retailer 9
-
€9,506 EUR
$10,620 USD
View
B
Retailer 10
-
€13,457 EUR
$15,034 USD
View
Most Expensive
B
Do Amore Diamonds
27-78E597023 · Oct 31
€19,495 EUR
$21,780 USD
View
10 more retailers have this diamond
Prices start from €3,156 EURSave up to €16,339 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
4.02ct Cushion
€3,156 EUR