Oval|Lab Grown|IGI

4.01ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG771650540

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771650540

Diamond specifications and retailer prices

From $2,743 USD
As of October 29, 2026
Save $7,172 USD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,490 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 very-good cut grade and certified by IGI LG771650540 or 771650540. Listed at 19 retailers as of October 29, 2026, with a 261% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.01
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771650540
Dimensions8.73 × 8.73 × 5.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm8.73 mm4.01 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771650540
Side View
Table 57.0%Crown 38.2°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $11,490 USD|Low: $2,743 USD|High: $461,200 USD|Avg: $20,294 USD|-2.9%
Novita Diamonds
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
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 15$2,743 USD
Retailer 9$2,963 USD
Retailer 19$3,005 USD
Retailer 13$3,835 USD
Retailer 7$3,882 USD
Retailer 8$4,060 USD
Retailer 17$4,502 USD
Retailer 11$4,646 USD
Retailer 5$5,395 USD
Retailer 20$5,465 USD
Retailer 14$6,047 USD
Retailer 18$6,096 USD
Retailer 10$6,195 USD
Retailer 4$7,585 USD
Retailer 16$7,647 USD
Retailer 3$7,981 USD
Retailer 2$8,880 USD
Retailer 6$9,915 USD
Novita Diamonds$11,490 USD
Retailer 12$13,619 USD

33 data points across 20 retailers

19 retailers$2,743 USD to $9,915 USD

A
Cheapest Retailer
-
$2,743 USD
Final sale: no returns
A
Retailer 2
-
$2,963 USD
View
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
B+
Retailer 8
-
$5,395 USD
£4,248 GBP
View
B+
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 16 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
-
$8,880 USD
View
B
Retailer 18
-
$9,915 USD
View
Most Expensive
Novita Diamonds
cert_771650540 · Oct 8
$11,490 USD
A$17,677 AUD
View
Price last confirmed 21 days ago
18 more retailers have this diamond
Prices start from $2,743 USDSave up to $7,172 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
$2,743 USD