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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG839646762

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839646762

Diamond specifications and retailer prices

From $938 AUD
$659 USD
As of October 29, 2026
Save $5,581 AUD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,519 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG839646762 or 839646762. Listed at 16 retailers as of October 29, 2026, with prices from $938 to $6,519, a $5,581 spread on the same certified stone. Do Amore Diamonds lists it at $6,519. 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 angle32.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839646762
Dimensions13.17 × 9.08 × 5.25 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.17 mm9.08 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839646762
Side View
Table 60.0%Crown 32.6°Girdle: STK-THKPavilion 38°Culet: NoneDepth 57.8%

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: $6,519 AUD|Low: $938 AUD|High: $6,775 AUD|Avg: $3,192 AUD|-3.8%
Do Amore 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
October 30, 2026
Retailer 16$938 AUD
Retailer 2$962 AUD
Retailer 11$1,224 AUD
Retailer 6$1,375 AUD
Retailer 9$1,713 AUD
Retailer 12$1,779 AUD
Retailer 10$1,809 AUD
Retailer 5$2,583 AUD
Retailer 15$3,256 AUD
Retailer 13$3,283 AUD
Retailer 4$3,429 AUD
Retailer 3$3,870 AUD
Retailer 7$4,121 AUD
Retailer 14$4,697 AUD
Retailer 8$5,395 AUD
Do Amore Diamonds$6,519 AUD

14 data points across 16 retailers

16 retailers$938 AUD to $6,519 AUD

A
Cheapest Retailer
-
$938 AUD
$659 USD
Final sale: no returns
A
Retailer 2
-
$962 AUD
£532 GBP
View
A
Retailer 3
-
$1,224 AUD
$860 USD
View
B+
Retailer 4
-
$1,375 AUD
$966 USD
View
A
Retailer 5
-
$1,628 AUD
$1,144 USD
View
A
Retailer 6
-
$1,713 AUD
£948 GBP
View
A
Retailer 7
-
$1,779 AUD
$1,250 USD
View
B+
Retailer 8
-
$2,583 AUD
$1,815 USD
View
B+
Retailer 9
-
$3,256 AUD
CA$3,177 CAD
View
B+
Retailer 10
-
$3,283 AUD
$2,306 USD
View
B+
Retailer 11
-
$3,429 AUD
$2,409 USD
View
B
Retailer 12
-
$3,870 AUD
$2,719 USD
View
Retailer 13
-
$4,121 AUD
$2,895 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$4,697 AUD
$3,300 USD
View
B
Retailer 15
-
$5,395 AUD
$3,790 USD
View
Most Expensive
B
Do Amore Diamonds
25-1251115-013 · Oct 29
$6,519 AUD
$4,580 USD
View
15 more retailers have this diamond
Prices start from $938 AUDSave up to $5,581 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
$938 AUD