CaratHunter
Plans
Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG814629533

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814629533

Diamond specifications and retailer prices

From $781 AUD
$549 USD
As of October 29, 2026
Save $3,286 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,152 AUD at Novita Diamonds · As of October 5, 2026
View at Novita 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 LG814629533 or 814629533. Listed at 21 retailers as of October 29, 2026, with a 420% 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

4.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814629533
Dimensions13.55 × 8.69 × 5.37 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.55 mm8.69 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814629533
Side View
Table 57.0%Crown 35.2°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 61.8%

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: $4,152 AUD|Low: $781 AUD|High: $4,537 AUD|Avg: $2,134 AUD|+1.5%
Novita 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 19$781 AUD
Retailer 2$812 AUD
Retailer 17$875 AUD
Retailer 7$969 AUD
Retailer 11$969 AUD
Retailer 10$1,196 AUD
Retailer 6$1,422 AUD
Retailer 5$1,496 AUD
Retailer 13$1,511 AUD
Retailer 16$1,761 AUD
Retailer 15$2,126 AUD
Retailer 3$2,269 AUD
Retailer 18$2,501 AUD
Retailer 4$2,549 AUD
Retailer 8$2,820 AUD
Retailer 9$3,120 AUD
Retailer 12$3,145 AUD
Retailer 14$4,067 AUD
Novita Diamonds$4,152 AUD
Retailer 20$4,192 AUD

39 data points across 20 retailers

21 retailers$781 AUD to $4,067 AUD

A
Cheapest Retailer
-
$781 AUD
$549 USD
A
Retailer 2
-
$812 AUD
£449 GBP
View
Retailer 3
-
$833 AUD
$585 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$875 AUD
$615 USD
View
A
Retailer 5
-
$969 AUD
$681 USD
View
Retailer 6
-
$969 AUD
$681 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$1,019 AUD
$716 USD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$1,196 AUD
$840 USD
View
A
Retailer 9
-
$1,422 AUD
$999 USD
View
B+
Retailer 10
-
$1,496 AUD
$1,051 USD
View
A
Retailer 11
-
$1,511 AUD
£836 GBP
View
A
Retailer 12
-
$1,761 AUD
€1,178 EUR
View
A
Retailer 13
-
$2,126 AUD
View
A
Retailer 14
-
$2,269 AUD
$1,594 USD
View
B+
Retailer 15
-
$2,501 AUD
$1,757 USD
View
B+
Retailer 16
-
$2,549 AUD
$1,791 USD
View
B+
Retailer 17
-
$2,820 AUD
£1,560 GBP
View
B+
Retailer 18
-
$3,120 AUD
$2,192 USD
View
Retailer 19
-
$3,145 AUD
$2,210 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$4,067 AUD
£2,250 GBP
View
Most Expensive
Novita Diamonds
cert_814629533 · Oct 5
$4,152 AUD
View
Price last confirmed 25 days ago
20 more retailers have this diamond
Prices start from $781 AUDSave up to $3,286 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
$781 AUD