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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 $549 USD
As of October 27, 2026
Save $5,601 USD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,150 USD 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 27, 2026, with prices from $549 to $6,150, a $5,601 spread on the same certified stone. Brilliant Earth lists it at $6,150. 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 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 27
Current: $6,150 USD|Low: $549 USD|High: $6,740 USD|Avg: $1,861 USD|-8.8%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
October 29, 2026
Retailer 16$549 USD
Retailer 13$572 USD
Retailer 6$681 USD
Retailer 9$681 USD
Retailer 14$785 USD
Retailer 5$999 USD
Retailer 4$1,051 USD
Retailer 2$1,062 USD
Retailer 18$1,172 USD
Retailer 19$1,594 USD
Retailer 15$1,757 USD
Retailer 3$1,791 USD
Retailer 7$1,981 USD
Retailer 8$2,192 USD
Retailer 10$2,210 USD
Retailer 12$2,858 USD
Retailer 11$2,903 USD
Retailer 17$2,945 USD
Brilliant Earth$6,150 USD

29 data points across 19 retailers

18 retailers$549 USD to $6,150 USD

A
Cheapest Retailer
-
$549 USD
A
Retailer 2
-
$572 USD
£450 GBP
View
A
Retailer 3
-
$681 USD
View
A
Retailer 4
-
$681 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$785 USD
View
A
Retailer 6
-
$999 USD
View
B+
Retailer 7
-
$1,051 USD
View
A
Retailer 8
-
$1,062 USD
£836 GBP
View
A
Retailer 9
-
$1,594 USD
View
B+
Retailer 10
-
$1,757 USD
View
B+
Retailer 11
-
$1,791 USD
View
B+
Retailer 12
-
$1,981 USD
£1,560 GBP
View
B+
Retailer 13
-
$2,192 USD
View
B+
Retailer 14
-
$2,210 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$2,858 USD
£2,250 GBP
View
B+
Retailer 16
-
$2,903 USD
A$4,466 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$2,945 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21676090A · Oct 29
$6,150 USD
View
17 more retailers have this diamond
Prices start from $549 USDSave up to $5,601 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
$549 USD