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Oval|Lab Grown|IGI

4.01ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG754576579

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754576579

Diamond specifications and retailer prices

From $4,522 CAD
$3,237 USD
As of October 30, 2026
Save $11,019 CAD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,050 CAD 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 top-tier cut grade and certified by IGI LG754576579 or 754576579. Listed at 19 retailers as of October 30, 2026, with a 244% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754576579
Dimensions13.92 × 8.46 × 5.02 mm
L/W Ratio1.65
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.92 mm8.46 mm4.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754576579
Side View
Table 59.0%Crown 36.5°Girdle: STK-THKPavilion 33.4°Culet: NoneDepth 59.3%

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 30
Current: $16,050 CAD|Low: $4,304 CAD|High: $644,250 CAD|Avg: $28,266 CAD|-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
October 30, 2026
Retailer 9$4,522 CAD
Retailer 18$4,680 CAD
Retailer 14$4,713 CAD
Retailer 7$5,833 CAD
Retailer 12$6,023 CAD
Retailer 8$6,370 CAD
Retailer 16$7,076 CAD
Retailer 11$7,208 CAD
Retailer 5$7,685 CAD
Retailer 19$7,777 CAD
Retailer 10$8,675 CAD
Retailer 13$9,490 CAD
Retailer 17$9,567 CAD
Retailer 4$11,200 CAD
Retailer 15$11,361 CAD
Retailer 3$12,434 CAD
Retailer 2$15,366 CAD
Retailer 6$15,541 CAD
Novita Diamonds$16,050 CAD

32 data points across 19 retailers

19 retailers$4,522 CAD to $15,541 CAD

A
Cheapest Retailer
-
$4,522 CAD
$3,237 USD
A
Retailer 2
-
$4,680 CAD
$3,350 USD
View
A
Retailer 3
-
$4,713 CAD
$3,374 USD
View
Final sale: no returns
A
Retailer 4
-
$5,833 CAD
$4,176 USD
View
A
Retailer 5
-
$6,023 CAD
£3,395 GBP
View
A
Retailer 6
-
$6,370 CAD
$4,560 USD
View
A
Retailer 7
-
$7,076 CAD
€4,824 EUR
View
B+
Retailer 8
-
$7,685 CAD
£4,332 GBP
View
B+
Retailer 9
-
$7,777 CAD
$5,567 USD
View
Retailer 10
-
$8,675 CAD
$6,210 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$9,490 CAD
ZAR 109,757 ZAR
View
Retailer 12
-
$9,567 CAD
A$10,537 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$11,200 CAD
$8,018 USD
View
B+
Retailer 14
-
$11,334 CAD
$8,114 USD
View
B+
Retailer 15
-
$11,361 CAD
£6,404 GBP
View
B
Retailer 16
-
$12,434 CAD
$8,901 USD
View
B
Retailer 17
-
$15,366 CAD
$11,000 USD
View
B
Retailer 18
-
$15,541 CAD
$11,125 USD
View
Most Expensive
Novita Diamonds
cert_754576579 · Oct 8
$16,050 CAD
A$17,677 AUD
View
Price last confirmed 22 days ago
18 more retailers have this diamond
Prices start from $4,522 CADSave up to $11,019 CAD

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
$4,522 CAD