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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG776634591

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776634591

Diamond specifications and retailer prices

From $910 AUD
$639 USD
As of October 29, 2026
Save $3,561 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,470 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 LG776634591 or 776634591. Listed at 18 retailers as of October 29, 2026, with prices from $910 to $4,470, a $3,561 spread on the same certified stone. MOH London lists it at $4,470. 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 angle37.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776634591
Dimensions12.46 × 9.00 × 5.54 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm9.00 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776634591
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.6%

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: $4,470 AUD|Low: $664 AUD|High: $4,499 AUD|Avg: $2,064 AUD|-0.5%
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
Retailer 18
October 30, 2026
Retailer 10$664 AUD
Retailer 15$910 AUD
Retailer 5$991 AUD
Retailer 8$1,018 AUD
Retailer 4$1,056 AUD
Retailer 17$1,056 AUD
Retailer 13$1,302 AUD
Retailer 14$1,512 AUD
Retailer 6$1,655 AUD
Retailer 2$1,686 AUD
Retailer 11$1,788 AUD
Retailer 12$2,444 AUD
Retailer 3$2,968 AUD
Retailer 9$3,276 AUD
Retailer 18$3,601 AUD
Retailer 7$3,626 AUD
Retailer 16$4,249 AUD
MOH London$4,470 AUD

40 data points across 18 retailers

18 retailers$910 AUD to $4,470 AUD

A
Cheapest Retailer
-
$910 AUD
$639 USD
A
Retailer 2
-
$991 AUD
$696 USD
View
A
Retailer 3
-
$1,018 AUD
$715 USD
View
Final sale: no returns
A
Retailer 4
-
$1,056 AUD
$742 USD
View
Retailer 5
-
$1,056 AUD
$742 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,257 AUD
HK$6,900 HKD
View
A
Retailer 7
-
$1,302 AUD
$915 USD
View
B+
Retailer 8
-
$1,512 AUD
$1,062 USD
View
A
Retailer 9
-
$1,655 AUD
$1,163 USD
View
A
Retailer 10
-
$1,686 AUD
£933 GBP
View
B+
Retailer 11
-
$2,444 AUD
$1,717 USD
View
Retailer 12
-
$2,601 AUD
$1,827 USD
View
Price last confirmed 44 days ago
B+
Retailer 13
-
$2,968 AUD
$2,085 USD
View
B
Retailer 14
-
$3,276 AUD
£1,812 GBP
View
B+
Retailer 15
-
$3,601 AUD
$2,530 USD
View
B+
Retailer 16
-
$3,626 AUD
SGD 3,442 SGD
View
Retailer 17
-
$4,249 AUD
$2,985 USD
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
LG776634591 · Oct 29
$4,470 AUD
£2,473 GBP
View
17 more retailers have this diamond
Prices start from $910 AUDSave up to $3,561 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
$910 AUD