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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 $639 USD
As of October 27, 2026
Save $2,502 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,141 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 LG776634591 or 776634591. Listed at 18 retailers as of October 27, 2026, with prices from $639 to $3,141, a $2,502 spread on the same certified stone. MOH London lists it at $3,141. 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 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,141 USD|Low: $467 USD|High: $3,161 USD|Avg: $1,449 USD|-0.5%
MOH London
Retailer 2
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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 29, 2026
Retailer 10$467 USD
Retailer 15$639 USD
Retailer 5$696 USD
Retailer 8$715 USD
Retailer 4$742 USD
Retailer 17$742 USD
Retailer 13$915 USD
Retailer 14$1,062 USD
Retailer 6$1,163 USD
Retailer 2$1,181 USD
Retailer 11$1,256 USD
Retailer 12$1,717 USD
Retailer 3$2,085 USD
Retailer 9$2,301 USD
Retailer 18$2,530 USD
Retailer 7$2,547 USD
Retailer 16$2,985 USD
MOH London$3,141 USD

39 data points across 18 retailers

18 retailers$639 USD to $3,141 USD

A
Cheapest Retailer
-
$639 USD
A
Retailer 2
-
$696 USD
View
A
Retailer 3
-
$715 USD
View
Final sale: no returns
A
Retailer 4
-
$742 USD
View
A
Retailer 5
-
$742 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$883 USD
HK$6,900 HKD
View
A
Retailer 7
-
$915 USD
View
B+
Retailer 8
-
$1,062 USD
View
A
Retailer 9
-
$1,163 USD
View
A
Retailer 10
-
$1,181 USD
£930 GBP
View
B+
Retailer 11
-
$1,717 USD
View
B+
Retailer 12
-
$1,827 USD
View
Price last confirmed 43 days ago
B+
Retailer 13
-
$2,085 USD
View
B
Retailer 14
-
$2,301 USD
£1,812 GBP
View
B+
Retailer 15
-
$2,530 USD
View
B+
Retailer 16
-
$2,547 USD
SGD 3,442 SGD
View
B
Retailer 17
-
$2,985 USD
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
LG776634591 · Oct 29
$3,141 USD
£2,473 GBP
View
17 more retailers have this diamond
Prices start from $639 USDSave up to $2,502 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
$639 USD