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Oval|Lab Grown|IGI

4.01ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG764660767

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764660767

Diamond specifications and retailer prices

From $2,963 USD
As of October 29, 2026
Save $11,387 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,350 USD at Brilliant Earth · As of October 29, 2026
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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764660767 or 764660767. Listed at 19 retailers as of October 29, 2026, with prices from $2,963 to $14,350, a $11,387 spread on the same certified stone. Brilliant Earth lists it at $14,350. 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
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764660767
Dimensions12.93 × 8.70 × 5.24 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.93 mm8.70 mm4.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764660767
Side View
Table 58.0%Crown 36.6°Girdle: STK-THKPavilion 34.5°Culet: NoneDepth 60.2%

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: $14,350 USD|Low: $2,743 USD|High: $461,200 USD|Avg: $20,555 USD|-3.0%
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 8$2,963 USD
Retailer 15$2,999 USD
Retailer 18$3,005 USD
Retailer 2$3,835 USD
Retailer 6$3,882 USD
Retailer 7$4,060 USD
Retailer 16$4,502 USD
Retailer 11$4,646 USD
Retailer 4$5,395 USD
Retailer 19$5,465 USD
Retailer 13$6,047 USD
Retailer 17$6,096 USD
Retailer 10$6,195 USD
Retailer 3$7,585 USD
Retailer 14$7,647 USD
Retailer 20$7,981 USD
Retailer 5$9,915 USD
Retailer 9$11,490 USD
Retailer 12$13,619 USD
Brilliant Earth$14,350 USD

33 data points across 20 retailers

19 retailers$2,963 USD to $14,350 USD

A
Cheapest Retailer
-
$2,963 USD
A
Retailer 2
-
$2,999 USD
View
Final sale: no returns
A
Retailer 3
-
$3,005 USD
View
A
Retailer 4
-
$3,835 USD
£3,020 GBP
View
A
Retailer 5
-
$3,882 USD
View
A
Retailer 6
-
$4,060 USD
View
A
Retailer 7
-
$4,502 USD
€4,288 EUR
View
A
Retailer 8
-
$5,395 USD
£4,248 GBP
View
A
Retailer 9
-
$5,465 USD
View
B+
Retailer 10
-
$6,047 USD
ZAR 97,685 ZAR
View
Retailer 11
-
$6,096 USD
A$9,378 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
$6,195 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$7,213 USD
View
B+
Retailer 14
-
$7,585 USD
View
B+
Retailer 15
-
$7,647 USD
£6,021 GBP
View
B+
Retailer 16
-
$7,981 USD
View
B
Retailer 17
-
$9,915 USD
View
Retailer 18
-
$11,490 USD
A$17,677 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
19344208A · Oct 29
$14,350 USD
View
18 more retailers have this diamond
Prices start from $2,963 USDSave up to $11,387 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
4.01ct Oval
$2,963 USD