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Cushion|Lab Grown|IGI

4.19ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG806627583

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG806627583

Diamond specifications and retailer prices

From €5,261 EUR
$5,878 USD
As of October 26, 2026
Save €15,073 EUR (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €20,334 EUR at Taylor and Hart · As of October 26, 2026
View at Taylor and Hart

About this 4.19ct lab-grown cushion diamond

This 4.19ct 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 LG806627583 or 806627583. Listed at 12 retailers as of October 26, 2026, with prices from €5,261 to €20,334, a €15,073 spread on the same certified stone. Taylor and Hart lists it at €20,334. 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

4.19
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle49.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806627583
Dimensions11.51 × 7.57 × 4.85 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm7.57 mm4.19 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806627583
Side View
Table 65.0%Crown 35.1°Girdle: MED-STKPavilion 49.5°Culet: LargeDepth 64.1%

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 26
Current: €9,548 EUR|Low: €4,307 EUR|High: €15,999 EUR|Avg: €8,529 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 11€5,261 EUR
Retailer 9€5,752 EUR
Retailer 2€5,755 EUR
Retailer 3€6,233 EUR
Retailer 10€6,580 EUR
Retailer 5€7,339 EUR
Retailer 12€8,171 EUR
Retailer 1€9,548 EUR
Retailer 8€9,721 EUR
Retailer 6€11,720 EUR
Retailer 7€12,194 EUR
Retailer 4€15,999 EUR

38 data points across 12 retailers

12 retailers€5,261 EUR to €20,334 EUR

A
Cheapest Retailer
-
€5,261 EUR
$5,878 USD
Retailer 2
-
€5,752 EUR
$6,426 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€5,755 EUR
$6,430 USD
View
A
Retailer 4
-
€6,233 EUR
$6,963 USD
View
A
Retailer 5
-
€7,339 EUR
£6,456 GBP
View
B+
Retailer 6
-
€8,171 EUR
£7,188 GBP
View
B+
Retailer 7
-
€9,548 EUR
$10,667 USD
View
B+
Retailer 8
-
€9,721 EUR
$10,860 USD
View
B+
Retailer 9
-
€11,720 EUR
£10,310 GBP
View
B+
Retailer 10
-
€12,194 EUR
ZAR 220,092 ZAR
View
B
Retailer 11
-
€15,999 EUR
$17,874 USD
View
Most Expensive
B
Taylor and Hart
E7TAXV2 · Oct 26
€20,334 EUR
$22,718 USD
View
11 more retailers have this diamond
Prices start from €5,261 EURSave up to €15,073 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
4.19ct Cushion
€5,261 EUR