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Oval|Lab Grown|IGI

4.02ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • IGI LG794683798

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794683798

Diamond specifications and retailer prices

From €537 EUR
$600 USD
As of October 29, 2026
Save €2,262 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,937 EUR at Rare Carat · As of July 27, 2026
View at Rare Carat

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794683798 or 794683798. Listed at 17 retailers as of October 29, 2026, with a 421% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.02
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794683798
Dimensions13.34 × 8.83 × 5.41 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.34 mm8.83 mm4.02 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794683798
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.3%

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: Oct 29
Current: €2,426 EUR|Low: €413 EUR|High: €3,589 EUR|Avg: €1,243 EUR|-32.4%
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
October 30, 2026
Retailer 9€537 EUR
Retailer 7€576 EUR
Retailer 3€641 EUR
Retailer 4€641 EUR
Retailer 10€772 EUR
Retailer 13€951 EUR
Retailer 5€988 EUR
Retailer 6€1,022 EUR
Retailer 8€1,042 EUR
Retailer 12€1,308 EUR
Retailer 2€1,470 EUR
Retailer 1€2,426 EUR
Retailer 11€2,799 EUR

44 data points across 13 retailers

17 retailers€537 EUR to €2,799 EUR

A
Cheapest Retailer
-
€537 EUR
$600 USD
A
Retailer 2
-
€576 EUR
£507 GBP
View
A
Retailer 3
-
€579 EUR
$647 USD
View
Retailer 4
-
€641 EUR
$716 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
€641 EUR
$716 USD
View
B+
Retailer 6
-
€772 EUR
$863 USD
View
Final sale: no returns
A
Retailer 7
-
€951 EUR
View
B+
Retailer 8
-
€988 EUR
$1,104 USD
View
B+
Retailer 9
-
€1,022 EUR
$1,142 USD
View
B+
Retailer 10
-
€1,042 EUR
£916 GBP
View
B+
Retailer 11
-
€1,196 EUR
$1,336 USD
View
B+
Retailer 12
-
€1,308 EUR
A$2,248 AUD
View
B+
Retailer 13
-
€1,470 EUR
$1,642 USD
View
B
Retailer 14
-
€1,686 EUR
$1,884 USD
View
B
Retailer 15
-
€2,426 EUR
$2,710 USD
View
B
Retailer 16
-
€2,799 EUR
£2,462 GBP
View
Most Expensive
Rare Carat
LAE131A-33 · Jul 27
€2,937 EUR
$3,281 USD
View
Price last confirmed 95 days ago
16 more retailers have this diamond
Prices start from €537 EURSave up to €2,262 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 Oval
€537 EUR