CaratHunter
Plans
Oval|Lab Grown|IGI

4.01ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804664754

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804664754

Diamond specifications and retailer prices

From $4,023 AUD
$2,826 USD
As of October 29, 2026
Save $10,815 AUD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,838 AUD at With Clarity · As of October 30, 2026
View at With Clarity

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664754 or 804664754. Listed at 12 retailers as of October 29, 2026, with prices from $4,023 to $14,838, a $10,815 spread on the same certified stone. With Clarity lists it at $14,838. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664754
Dimensions12.72 × 9.11 × 5.55 mm
L/W Ratio1.40
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
12.72 mm9.11 mm4.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664754
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.9%

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: $13,368 AUD|Low: $4,023 AUD|High: $25,447 AUD|Avg: $11,506 AUD|-42.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 30, 2026
Retailer 10$4,023 AUD
Retailer 12$4,683 AUD
Retailer 5$5,259 AUD
Retailer 8$5,780 AUD
Retailer 2$6,112 AUD
Retailer 9$7,717 AUD
Retailer 7$10,047 AUD
Retailer 3$10,157 AUD
Retailer 6$10,441 AUD
Retailer 4$11,269 AUD
Retailer 1$13,368 AUD
Retailer 11$13,370 AUD
With Clarity$14,838 AUD

40 data points across 13 retailers

12 retailers$4,023 AUD to $14,838 AUD

A
Cheapest Retailer
-
$4,023 AUD
$2,826 USD
A
Retailer 2
-
$4,683 AUD
HK$25,700 HKD
View
A
Retailer 3
-
$5,259 AUD
£2,909 GBP
View
A
Retailer 4
-
$5,780 AUD
$4,060 USD
View
A
Retailer 5
-
$6,112 AUD
€4,089 EUR
View
A
Retailer 6
-
$7,717 AUD
$5,421 USD
View
B+
Retailer 7
-
$10,047 AUD
$7,058 USD
View
Retailer 8
-
$10,157 AUD
$7,135 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$10,441 AUD
£5,775 GBP
View
B
Retailer 10
-
$13,368 AUD
$9,390 USD
View
B+
Retailer 11
-
$13,370 AUD
$9,392 USD
View
Most Expensive
B
With Clarity
804664754 · Oct 30
$14,838 AUD
$10,423 USD
View
11 more retailers have this diamond
Prices start from $4,023 AUDSave up to $10,815 AUD

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
$4,023 AUD