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Oval|Lab Grown|IGI

4.04ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG641482474

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG641482474

Diamond specifications and retailer prices

From €422 EUR
£371 GBP
As of October 30, 2026
Save €3,624 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,046 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.04ct lab-grown oval diamond

This 4.04ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG641482474 or 641482474. Listed at 16 retailers as of October 29, 2026, with prices from €422 to €4,046, a €3,624 spread on the same certified stone. Brilliant Earth lists it at €4,046. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.04
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641482474
Dimensions13.32 × 8.88 × 5.52 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.32 mm8.88 mm4.04 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641482474
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.2%

Caratlytics Score

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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: Oct 30
Current: €4,046 EUR|Low: €406 EUR|High: €4,654 EUR|Avg: €1,200 EUR|-13.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 6€406 EUR
Retailer 10€422 EUR
Retailer 4€455 EUR
Retailer 7€498 EUR
Retailer 15€504 EUR
Retailer 14€761 EUR
Retailer 16€789 EUR
Retailer 2€814 EUR
Retailer 9€834 EUR
Retailer 5€874 EUR
Retailer 8€1,238 EUR
Retailer 11€1,354 EUR
Retailer 3€1,619 EUR
Retailer 13€1,861 EUR
Retailer 12€2,215 EUR
Brilliant Earth€4,046 EUR

37 data points across 16 retailers

16 retailers€422 EUR to €4,046 EUR

Retailer 1
-
€406 EUR
$454 USD
Price last confirmed 38 days ago
A
Retailer 2
-
€422 EUR
£371 GBP
View
Retailer 3
-
€455 EUR
$508 USD
View
Price last confirmed 35 days ago
Retailer 4
-
€498 EUR
$556 USD
View
Price last confirmed 34 days ago
Retailer 5
-
€504 EUR
$563 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€761 EUR
$850 USD
View
B+
Retailer 7
-
€789 EUR
$882 USD
View
A
Retailer 8
-
€814 EUR
View
A
Retailer 9
-
€834 EUR
£734 GBP
View
A
Retailer 10
-
€874 EUR
$976 USD
View
B+
Retailer 11
-
€1,238 EUR
$1,383 USD
View
B+
Retailer 12
-
€1,354 EUR
$1,513 USD
View
Retailer 13
-
€1,619 EUR
$1,809 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
€1,861 EUR
£1,637 GBP
View
Retailer 15
-
€2,215 EUR
$2,475 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
10983263A · Oct 29
€4,046 EUR
$4,520 USD
View
15 more retailers have this diamond
Prices start from €422 EURSave up to €3,624 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 Oval
€422 EUR