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Cushion|Lab Grown|IGI

4.02ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG787620842

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787620842

Diamond specifications and retailer prices

From €3,931 EUR
$4,392 USD
As of November 1, 2026
Save €17,891 EUR (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €21,822 EUR at With Clarity · As of October 31, 2026
View at With Clarity

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 very-good cut grade and certified by IGI LG787620842 or 787620842. Listed at 14 retailers as of October 31, 2026, with prices from €3,931 to €21,822, a €17,891 spread on the same certified stone. With Clarity lists it at €21,822. 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

4.02
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787620842
Dimensions10.37 × 8.52 × 5.69 mm
L/W Ratio1.22
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
10.37 mm8.52 mm4.02 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787620842
Side View
Table 59.0%Crown 37.1°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 66.8%

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 1
Current: €5,434 EUR|Low: €3,931 EUR|High: €26,499 EUR|Avg: €9,147 EUR|-19.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 1, 2026
Retailer 11€3,931 EUR
Retailer 3€5,167 EUR
Retailer 13€5,385 EUR
Retailer 1€5,434 EUR
Retailer 2€6,342 EUR
Retailer 6€6,741 EUR
Retailer 10€6,986 EUR
Retailer 4€7,779 EUR
Retailer 8€8,809 EUR
Retailer 9€8,913 EUR
Retailer 7€9,855 EUR
Retailer 12€11,083 EUR
Retailer 5€14,683 EUR
With Clarity€21,822 EUR

41 data points across 14 retailers

14 retailers€3,931 EUR to €21,822 EUR

A
Cheapest Retailer
-
€3,931 EUR
$4,392 USD
A
Retailer 2
-
€5,167 EUR
HK$45,100 HKD
View
A
Retailer 3
-
€5,385 EUR
$6,016 USD
View
A
Retailer 4
-
€5,434 EUR
£4,780 GBP
View
A
Retailer 5
-
€6,342 EUR
$7,085 USD
View
A
Retailer 6
-
€6,741 EUR
View
Retailer 7
-
€6,986 EUR
$7,805 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
€7,779 EUR
$8,691 USD
View
B+
Retailer 9
-
€8,809 EUR
ZAR 158,985 ZAR
View
B+
Retailer 10
-
€8,913 EUR
£7,841 GBP
View
B+
Retailer 11
-
€9,855 EUR
$11,010 USD
View
B+
Retailer 12
-
€11,083 EUR
$12,382 USD
View
B
Retailer 13
-
€14,683 EUR
$16,404 USD
View
Most Expensive
B
With Clarity
787620842 · Oct 31
€21,822 EUR
$24,380 USD
View
13 more retailers have this diamond
Prices start from €3,931 EURSave up to €17,891 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
€3,931 EUR