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Oval|Lab Grown|IGI

4.02ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG618485292

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG618485292

Diamond specifications and retailer prices

From €10,616 EUR
$11,860 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €10,616 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG618485292 or 618485292. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.02
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618485292
Dimensions12.76 × 9.05 × 5.66 mm
L/W Ratio1.41
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
12.76 mm9.05 mm4.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618485292
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €10,616 EUR|Low: €8,076 EUR|High: €662,349 EUR|Avg: €27,150 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
April 14, 2026
Retailer 5€8,076 EUR
Retailer 2€8,653 EUR
Retailer 3€9,197 EUR
Brilliant Earth€10,616 EUR
Retailer 8€13,655 EUR
Retailer 6€16,192 EUR
Retailer 9€18,528 EUR
Retailer 7€22,149 EUR
Retailer 4€662,349 EUR

39 data points across 9 retailers

1 retailer

B
Brilliant Earth
16292049A · Oct 31
€10,616 EUR
$11,860 USD
View

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.

B
4.02ct Oval
€10,616 EUR