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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG837614480

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837614480

Diamond specifications and retailer prices

From $781 AUD
$549 USD
As of October 29, 2026
Save $7,972 AUD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,754 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG837614480 or 837614480. Listed at 18 retailers as of October 29, 2026, with prices from $781 to $8,754, a $7,972 spread on the same certified stone. Brilliant Earth lists it at $8,754. 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 angle33.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837614480
Dimensions13.70 × 8.75 × 5.02 mm
L/W Ratio1.57
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.70 mm8.75 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837614480
Side View
Table 62.0%Crown 33.5°Girdle: ThickPavilion 34.2°Culet: NoneDepth 57.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,754 AUD|Low: $781 AUD|High: $9,594 AUD|Avg: $2,645 AUD|-8.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 16$781 AUD
Retailer 2$812 AUD
Retailer 6$969 AUD
Retailer 9$969 AUD
Retailer 14$1,117 AUD
Retailer 5$1,422 AUD
Retailer 4$1,496 AUD
Retailer 12$1,511 AUD
Retailer 18$1,668 AUD
Retailer 19$2,269 AUD
Retailer 15$2,501 AUD
Retailer 3$2,549 AUD
Retailer 7$2,820 AUD
Retailer 8$3,120 AUD
Retailer 10$3,145 AUD
Retailer 13$4,067 AUD
Retailer 11$4,132 AUD
Retailer 17$4,192 AUD
Brilliant Earth$8,754 AUD

30 data points across 19 retailers

18 retailers$781 AUD to $8,754 AUD

A
Cheapest Retailer
-
$781 AUD
$549 USD
A
Retailer 2
-
$812 AUD
£449 GBP
View
A
Retailer 3
-
$969 AUD
$681 USD
View
Retailer 4
-
$969 AUD
$681 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,117 AUD
$785 USD
View
A
Retailer 6
-
$1,422 AUD
$999 USD
View
B+
Retailer 7
-
$1,496 AUD
$1,051 USD
View
A
Retailer 8
-
$1,511 AUD
£836 GBP
View
A
Retailer 9
-
$2,269 AUD
$1,594 USD
View
B+
Retailer 10
-
$2,501 AUD
$1,757 USD
View
B+
Retailer 11
-
$2,549 AUD
$1,791 USD
View
B+
Retailer 12
-
$2,820 AUD
£1,560 GBP
View
B+
Retailer 13
-
$3,120 AUD
$2,192 USD
View
Retailer 14
-
$3,145 AUD
$2,210 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$4,067 AUD
£2,250 GBP
View
Retailer 16
-
$4,132 AUD
View
Price last confirmed 22 days ago
Retailer 17
-
$4,192 AUD
$2,945 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21676090A · Oct 29
$8,754 AUD
$6,150 USD
View
17 more retailers have this diamond
Prices start from $781 AUDSave up to $7,972 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