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Oval|Lab Grown|IGI

0.46ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG598358550

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598358550

Diamond specifications and retailer prices

From $450 AUD
£249 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $450 AUD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 0.46ct lab-grown oval diamond

This 0.46ct lab-grown oval sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG598358550 or 598358550. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.46
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598358550
Dimensions6.41 × 4.37 × 2.63 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.41 mm4.37 mm0.46 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598358550
Side View
Table 60.0%Crown 33.6°Girdle: MED-THKPavilion 40°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $450 AUD|Low: $394 AUD|High: $868 AUD|Avg: $528 AUD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
January 4, 2026
Retailer 4$396 AUD
MD Diamonds and Jewellers$450 AUD
Retailer 2$455 AUD
Retailer 5$512 AUD
Retailer 3$868 AUD

10 data points across 5 retailers

1 retailer

B+
MD Diamonds and Jewellers
LG598358550 · Oct 29
$450 AUD
£249 GBP
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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.

B+
0.46ct Oval
$450 AUD