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Cushion|Lab Grown|IGI

4.52ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG800677237

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800677237

Diamond specifications and retailer prices

From €4,058 EUR
$4,534 USD
As of October 30, 2026
Save €21,792 EUR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €25,850 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.52ct lab-grown cushion diamond

This 4.52ct 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 LG800677237 or 800677237. Listed at 10 retailers as of October 30, 2026, with prices from €4,058 to €25,850, a €21,792 spread on the same certified stone. Do Amore Diamonds lists it at €25,850. 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

4.52
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677237
Dimensions10.58 × 8.86 × 5.95 mm
L/W Ratio1.19
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
10.58 mm8.86 mm4.52 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677237
Side View
Table 58.0%Crown 34.7°Girdle: THK-VTKPavilion 35°Culet: NoneDepth 67.2%

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: €25,850 EUR|Low: €4,058 EUR|High: €29,959 EUR|Avg: €10,108 EUR|-13.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2€4,058 EUR
Retailer 6€4,399 EUR
Retailer 4€4,760 EUR
Retailer 10€5,555 EUR
Retailer 8€6,830 EUR
Retailer 9€7,640 EUR
Retailer 5€8,341 EUR
Retailer 7€10,014 EUR
Retailer 3€11,744 EUR
Do Amore Diamonds€25,850 EUR

27 data points across 10 retailers

10 retailers€4,058 EUR to €25,850 EUR

A
Cheapest Retailer
-
€4,058 EUR
$4,534 USD
A
Retailer 2
-
€4,399 EUR
$4,915 USD
View
A
Retailer 3
-
€4,760 EUR
$5,318 USD
View
A
Retailer 4
-
€5,555 EUR
$6,206 USD
View
Final sale: no returns
A
Retailer 5
-
€6,830 EUR
$7,631 USD
View
Retailer 6
-
€7,640 EUR
$8,535 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
€8,341 EUR
View
B+
Retailer 8
-
€10,014 EUR
£8,809 GBP
View
B+
Retailer 9
-
€11,744 EUR
$13,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-FC4630694 · Oct 31
€25,850 EUR
$28,880 USD
View
9 more retailers have this diamond
Prices start from €4,058 EURSave up to €21,792 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
4.52ct Cushion
€4,058 EUR