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Oval|Lab Grown|IGI

4.40ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG780663611

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780663611

Diamond specifications and retailer prices

From $4,319 AUD
$3,034 USD
As of October 30, 2026
Save $17,389 AUD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $21,708 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.4ct lab-grown oval diamond

This 4.4ct 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 LG780663611 or 780663611. Listed at 13 retailers as of October 30, 2026, with prices from $4,319 to $21,708, a $17,389 spread on the same certified stone. With Clarity lists it at $21,708. 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

4.40
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663611
Dimensions13.00 × 9.23 × 5.85 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
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
13.00 mm9.23 mm4.40 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663611
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.4%

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: $5,666 AUD|Low: $4,319 AUD|High: $24,422 AUD|Avg: $11,167 AUD|-38.7%
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 9$4,319 AUD
Retailer 11$5,139 AUD
Retailer 1$5,666 AUD
Retailer 8$6,335 AUD
Retailer 12$6,706 AUD
Retailer 5$8,932 AUD
Retailer 10$9,168 AUD
Retailer 4$10,314 AUD
Retailer 7$11,024 AUD
Retailer 2$11,204 AUD
Retailer 6$11,294 AUD
Retailer 3$14,638 AUD
With Clarity$21,708 AUD

41 data points across 13 retailers

13 retailers$4,319 AUD to $21,708 AUD

A
Cheapest Retailer
-
$4,319 AUD
$3,034 USD
A
Retailer 2
-
$5,139 AUD
HK$28,200 HKD
View
A
Retailer 3
-
$5,666 AUD
£3,134 GBP
View
A
Retailer 4
-
$6,335 AUD
$4,450 USD
View
A
Retailer 5
-
$6,706 AUD
€4,486 EUR
View
A
Retailer 6
-
$8,932 AUD
ZAR 101,356 ZAR
View
A
Retailer 7
-
$9,168 AUD
$6,440 USD
View
Retailer 8
-
$10,314 AUD
$7,245 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$11,024 AUD
$7,744 USD
View
B+
Retailer 10
-
$11,204 AUD
$7,870 USD
View
B+
Retailer 11
-
$11,294 AUD
£6,247 GBP
View
B+
Retailer 12
-
$14,638 AUD
$10,283 USD
View
Most Expensive
B
With Clarity
780663611 · Oct 30
$21,708 AUD
$15,249 USD
View
12 more retailers have this diamond
Prices start from $4,319 AUDSave up to $17,389 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
4.40ct Oval
$4,319 AUD