CaratHunter
Plans
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 $659 USD
As of October 29, 2026
Save $3,921 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,580 USD 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 $659 to $4,580, a $3,921 spread on the same certified stone. Do Amore Diamonds lists it at $4,580. 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 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: $4,580 USD|Low: $659 USD|High: $4,760 USD|Avg: $2,262 USD|-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 29, 2026
Retailer 16$659 USD
Retailer 10$677 USD
Retailer 11$860 USD
Retailer 6$966 USD
Retailer 2$1,206 USD
Retailer 12$1,250 USD
Retailer 9$1,271 USD
Retailer 5$1,815 USD
Retailer 15$2,287 USD
Retailer 13$2,306 USD
Retailer 4$2,409 USD
Retailer 3$2,719 USD
Retailer 7$2,895 USD
Retailer 14$3,300 USD
Retailer 8$3,790 USD
Do Amore Diamonds$4,580 USD

13 data points across 16 retailers

16 retailers$659 USD to $4,580 USD

A
Cheapest Retailer
-
$659 USD
Final sale: no returns
A
Retailer 2
-
$677 USD
£533 GBP
View
A
Retailer 3
-
$860 USD
View
B+
Retailer 4
-
$966 USD
View
A
Retailer 5
-
$1,206 USD
£950 GBP
View
A
Retailer 6
-
$1,250 USD
View
A
Retailer 7
-
$1,271 USD
View
B+
Retailer 8
-
$1,815 USD
View
B+
Retailer 9
-
$2,287 USD
CA$3,177 CAD
View
B+
Retailer 10
-
$2,306 USD
View
B+
Retailer 11
-
$2,409 USD
View
B
Retailer 12
-
$2,719 USD
View
B
Retailer 13
-
$2,895 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$3,300 USD
View
B
Retailer 15
-
$3,790 USD
View
Most Expensive
B
Do Amore Diamonds
25-1251115-013 · Oct 29
$4,580 USD
View
15 more retailers have this diamond
Prices start from $659 USDSave up to $3,921 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
$659 USD