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Oval|Lab Grown|IGI

4.06ct E SI2 Oval Lab Grown Diamond

EX • E/SI2 • IGI LG764625174

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764625174

Diamond specifications and retailer prices

From $671 USD
As of October 29, 2026
Save $2,627 USD (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,298 USD at MOH London · As of October 29, 2026
View at MOH London

About this 4.06ct lab-grown oval diamond

This 4.06ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG764625174 or 764625174. Listed at 6 retailers as of October 29, 2026, with prices from $671 to $3,298, a $2,627 spread on the same certified stone. MOH London lists it at $3,298. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.06
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764625174
Dimensions12.89 × 9.01 × 5.57 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.89 mm9.01 mm4.06 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764625174
Side View
Table 63.0%Crown 33.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

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: $3,298 USD|Low: $1,243 USD|High: $3,325 USD|Avg: $2,035 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$1,268 USD
Retailer 5$1,280 USD
Retailer 2$1,989 USD
Retailer 4$2,372 USD
MOH London$3,298 USD

10 data points across 5 retailers

6 retailers$671 USD to $3,298 USD

A
Cheapest Retailer
-
$671 USD
A
Retailer 2
-
$731 USD
View
B+
Retailer 3
-
$1,268 USD
View
B
Retailer 4
-
$1,989 USD
View
B
Retailer 5
-
$2,190 USD
View
Most Expensive
B
MOH London
LG764625174 · Oct 29
$3,298 USD
£2,597 GBP
View
5 more retailers have this diamond
Prices start from $671 USDSave up to $2,627 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
4.06ct Oval
$671 USD