Oval|Lab Grown|IGI

4.04ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804660649

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804660649

Diamond specifications and retailer prices

From $2,845 USD
As of October 29, 2026
Save $13,195 USD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $16,040 USD 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660649 or 804660649. Listed at 12 retailers as of October 29, 2026, with prices from $2,845 to $16,040, a $13,195 spread on the same certified stone. Brilliant Earth lists it at $16,040. 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

4.04
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660649
Dimensions12.82 × 8.95 × 5.58 mm
L/W Ratio1.43
Girdle conditionFaceted
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
12.82 mm8.95 mm4.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660649
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.3%

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: $16,040 USD|Low: $2,845 USD|High: $24,012 USD|Avg: $8,556 USD|-2.1%
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
October 29, 2026
Retailer 10$2,845 USD
Retailer 12$3,315 USD
Retailer 2$3,719 USD
Retailer 8$4,090 USD
Retailer 13$4,325 USD
Retailer 9$5,496 USD
Retailer 7$7,110 USD
Retailer 4$7,160 USD
Retailer 6$7,389 USD
Retailer 5$7,968 USD
Retailer 11$9,460 USD
Retailer 3$14,001 USD
Brilliant Earth$16,040 USD

39 data points across 13 retailers

12 retailers$2,845 USD to $16,040 USD

A
Cheapest Retailer
-
$2,845 USD
A
Retailer 2
-
$3,315 USD
HK$25,900 HKD
View
A
Retailer 3
-
$3,719 USD
£2,928 GBP
View
A
Retailer 4
-
$4,090 USD
View
A
Retailer 5
-
$4,325 USD
€4,119 EUR
View
A
Retailer 6
-
$5,496 USD
View
B+
Retailer 7
-
$7,110 USD
View
Retailer 8
-
$7,160 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$7,389 USD
£5,818 GBP
View
B+
Retailer 10
-
$9,460 USD
View
B
Retailer 11
-
$14,001 USD
View
Most Expensive
B
Brilliant Earth
20566712A · Oct 29
$16,040 USD
View
11 more retailers have this diamond
Prices start from $2,845 USDSave up to $13,195 USD

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
$2,845 USD