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Oval|Lab Grown|IGI

4.40ct I VS2 Oval Lab Grown Diamond

EX • I/VS2 • IGI LG575369859

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG575369859

Diamond specifications and retailer prices

From $1,341 AUD
$942 USD
As of October 29, 2026
Save $3,897 AUD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,862 AUD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 4.4ct lab-grown oval diamond

This 4.4ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575369859 or 575369859. Listed at 13 retailers as of October 29, 2026, with a 291% 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

4.40
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575369859
Dimensions13.17 × 9.44 × 5.78 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
13.17 mm9.44 mm4.40 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575369859
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.2%

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: $6,862 AUD|Low: $524 AUD|High: $7,075 AUD|Avg: $2,223 AUD|-3.0%
Brilliant Earth
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
October 30, 2026
Retailer 4$800 AUD
Retailer 6$956 AUD
Retailer 13$1,004 AUD
Retailer 14$1,284 AUD
Retailer 9$1,341 AUD
Retailer 3$1,408 AUD
Retailer 2$1,692 AUD
Retailer 7$2,134 AUD
Retailer 10$2,236 AUD
Retailer 5$2,616 AUD
Retailer 12$3,424 AUD
Retailer 11$4,252 AUD
Retailer 8$5,238 AUD
Brilliant Earth$6,862 AUD

20 data points across 14 retailers

13 retailers$1,341 AUD to $5,238 AUD

Retailer 1
-
$645 AUD
$453 USD
Price last confirmed 37 days ago
Retailer 2
-
$722 AUD
$507 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$790 AUD
$555 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$1,341 AUD
$942 USD
View
Final sale: no returns
A
Retailer 5
-
$1,692 AUD
£936 GBP
View
B+
Retailer 6
-
$2,134 AUD
$1,499 USD
View
B+
Retailer 7
-
$2,236 AUD
$1,571 USD
View
Retailer 8
-
$2,571 AUD
$1,806 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$2,616 AUD
$1,838 USD
View
Price last confirmed 24 days ago
Retailer 10
-
$3,424 AUD
$2,405 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$4,252 AUD
£2,352 GBP
View
B
Retailer 12
-
$5,238 AUD
£2,897 GBP
View
Most Expensive
Brilliant Earth
7623525A · Oct 8
$6,862 AUD
$4,820 USD
View
Price last confirmed 22 days ago
12 more retailers have this diamond
Prices start from $1,341 AUDSave up to $3,897 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
$1,341 AUD