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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG828603411

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828603411

Diamond specifications and retailer prices

From $1,052 AUD
$739 USD
As of October 29, 2026
Save $3,569 AUD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,621 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828603411 or 828603411. Listed at 19 retailers as of October 29, 2026, with prices from $1,052 to $4,621, a $3,569 spread on the same certified stone. MOH London lists it at $4,621. 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

4.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828603411
Dimensions12.99 × 8.72 × 5.45 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.99 mm8.72 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828603411
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 62.5%

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: $4,621 AUD|Low: $1,052 AUD|High: $4,767 AUD|Avg: $2,682 AUD|-1.7%
MOH London
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
October 30, 2026
Retailer 4$1,052 AUD
Retailer 9$1,116 AUD
Retailer 10$1,345 AUD
Retailer 2$1,744 AUD
Retailer 11$1,781 AUD
Retailer 12$1,950 AUD
Retailer 15$2,323 AUD
Retailer 7$2,413 AUD
Retailer 14$2,787 AUD
Retailer 8$3,136 AUD
Retailer 17$3,384 AUD
Retailer 13$3,615 AUD
Retailer 16$3,721 AUD
Retailer 3$3,763 AUD
Retailer 5$4,142 AUD
Retailer 6$4,249 AUD
MOH London$4,621 AUD

44 data points across 17 retailers

19 retailers$1,052 AUD to $4,621 AUD

Retailer 1
-
$924 AUD
$649 USD
Price last confirmed 28 days ago
Retailer 2
-
$1,046 AUD
$735 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,052 AUD
$739 USD
View
Final sale: no returns
Retailer 4
-
$1,116 AUD
$784 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$1,345 AUD
$945 USD
View
A
Retailer 6
-
$1,744 AUD
£965 GBP
View
A
Retailer 7
-
$1,781 AUD
$1,251 USD
View
A
Retailer 8
-
$1,950 AUD
€1,305 EUR
View
A
Retailer 9
-
$2,323 AUD
$1,632 USD
View
B+
Retailer 10
-
$2,413 AUD
View
B+
Retailer 11
-
$2,787 AUD
$1,958 USD
View
Retailer 12
-
$3,136 AUD
$2,203 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$3,384 AUD
£1,872 GBP
View
B+
Retailer 14
-
$3,615 AUD
$2,540 USD
View
B+
Retailer 15
-
$3,721 AUD
$2,614 USD
View
B+
Retailer 16
-
$3,763 AUD
$2,644 USD
View
Retailer 17
-
$4,142 AUD
View
Price last confirmed 21 days ago
Retailer 18
-
$4,249 AUD
$2,985 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG828603411 · Oct 29
$4,621 AUD
£2,556 GBP
View
18 more retailers have this diamond
Prices start from $1,052 AUDSave up to $3,569 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
4.05ct Oval
$1,052 AUD