Oval|Lab Grown|IGI

4.01ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG812620413

Certificate IGI LG812620413

Diamond specifications and retailer prices

From $2,450 USD
Save $11,130 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,580 USD at Brilliant Earth
View at Brilliant Earth

About this 4.01ct lab-grown oval diamond

This 4.01ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812620413 or 812620413. Listed at 17 retailers, with prices from $2,450 to $13,580 at Brilliant Earth, a $11,130 spread on the same certified stone. 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

4.01
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620413
Dimensions13.36 × 8.96 × 5.38 mm
L/W Ratio1.49
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
13.36 mm8.96 mm4.01 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620413
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $13,580 USD|Low: $1,749 USD|High: $13,580 USD|Avg: $5,449 USD|+1.1%
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
Retailer 17
October 1, 2026
Retailer 3$2,450 USD
Retailer 5$2,705 USD
Retailer 12$3,553 USD
Retailer 11$3,818 USD
Retailer 2$3,974 USD
Retailer 6$4,072 USD
Retailer 9$4,399 USD
Retailer 4$4,816 USD
Retailer 13$5,306 USD
Retailer 14$5,445 USD
Retailer 16$6,565 USD
Retailer 17$6,630 USD
Retailer 10$6,971 USD
Retailer 15$7,024 USD
Retailer 7$7,189 USD
Retailer 8$8,874 USD
Brilliant Earth$13,580 USD

36 data points across 17 retailers

17 retailers$2,450 USD to $13,580 USD

A
Cheapest Retailer
-
$2,450 USD
A
Retailer 2
-
$2,705 USD
View
A
Retailer 3
-
$3,561 USD
£2,804 GBP
View
A
Retailer 4
-
$3,818 USD
View
A
Retailer 5
-
$3,974 USD
€3,785 EUR
View
A
Retailer 6
-
$4,072 USD
View
A
Retailer 7
-
$4,399 USD
View
B+
Retailer 8
-
$4,816 USD
£3,792 GBP
View
B+
Retailer 9
-
$5,306 USD
ZAR 85,718 ZAR
View
B+
Retailer 10
-
$5,445 USD
A$8,377 AUD
View
B
Retailer 11
-
$6,565 USD
View
B+
Retailer 12
-
$6,630 USD
View
B+
Retailer 13
-
$6,971 USD
£5,489 GBP
View
B+
Retailer 14
-
$7,024 USD
View
B+
Retailer 15
-
$7,189 USD
View
B
Retailer 16
-
$8,874 USD
View
Most Expensive
B
Brilliant Earth
20893282A · Oct 1
$13,580 USD
View
16 more retailers have this diamond
Prices start from $2,450 USDSave up to $11,130 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.

A
4.01ct Oval
$2,450 USD