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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 $739 USD
As of October 29, 2026
Save $2,507 USD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,246 USD 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 $739 to $3,246, a $2,507 spread on the same certified stone. MOH London lists it at $3,246. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,246 USD|Low: $739 USD|High: $3,349 USD|Avg: $1,918 USD|-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 29, 2026
Retailer 4$739 USD
Retailer 9$784 USD
Retailer 10$945 USD
Retailer 2$1,226 USD
Retailer 11$1,251 USD
Retailer 12$1,370 USD
Retailer 15$1,632 USD
Retailer 7$1,695 USD
Retailer 14$1,958 USD
Retailer 8$2,203 USD
Retailer 17$2,377 USD
Retailer 13$2,540 USD
Retailer 16$2,614 USD
Retailer 3$2,644 USD
Retailer 5$2,910 USD
Retailer 6$2,985 USD
MOH London$3,246 USD

43 data points across 17 retailers

19 retailers$739 USD to $3,246 USD

A
Retailer 1
-
$649 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$735 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$739 USD
View
Final sale: no returns
A
Retailer 4
-
$784 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$945 USD
View
A
Retailer 6
-
$1,226 USD
£965 GBP
View
A
Retailer 7
-
$1,251 USD
View
A
Retailer 8
-
$1,370 USD
€1,305 EUR
View
A
Retailer 9
-
$1,632 USD
View
B+
Retailer 10
-
$1,695 USD
A$2,608 AUD
View
B+
Retailer 11
-
$1,958 USD
View
B+
Retailer 12
-
$2,203 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$2,377 USD
£1,872 GBP
View
B+
Retailer 14
-
$2,540 USD
View
B+
Retailer 15
-
$2,614 USD
View
B+
Retailer 16
-
$2,644 USD
View
B
Retailer 17
-
$2,910 USD
A$4,477 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$2,985 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG828603411 · Oct 29
$3,246 USD
£2,556 GBP
View
18 more retailers have this diamond
Prices start from $739 USDSave up to $2,507 USD

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
$739 USD