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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 $1,191 NZD
$671 USD
As of October 29, 2026
Save $4,661 NZD (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,852 NZD 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 $1,191 to $5,852, a $4,661 spread on the same certified stone. MOH London lists it at $5,852. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,852 NZD|Low: $1,144 NZD|High: $5,899 NZD|Avg: $3,040 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$1,191 NZD
Retailer 6$1,297 NZD
Retailer 4$2,250 NZD
Retailer 8$2,272 NZD
Retailer 2$3,529 NZD
Retailer 5$3,886 NZD
Retailer 7$4,209 NZD
MOH London$5,852 NZD

13 data points across 8 retailers

6 retailers$1,191 NZD to $5,852 NZD

A
Cheapest Retailer
-
$1,191 NZD
$671 USD
A
Retailer 2
-
$1,297 NZD
$731 USD
View
B+
Retailer 3
-
$2,250 NZD
$1,268 USD
View
B
Retailer 4
-
$3,529 NZD
$1,989 USD
View
B
Retailer 5
-
$3,886 NZD
$2,190 USD
View
Most Expensive
B
MOH London
LG764625174 · Oct 29
$5,852 NZD
£2,597 GBP
View
5 more retailers have this diamond
Prices start from $1,191 NZDSave up to $4,661 NZD

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
$1,191 NZD