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Oval|Lab Grown|IGI

1.02ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG845613598

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845613598

Diamond specifications and retailer prices

From $483 AUD
As of October 31, 2026
Save $805 AUD (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,288 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG845613598 or 845613598. Listed at 4 retailers as of October 31, 2026, with prices from $483 to $1,288, a $805 spread on the same certified stone. MOH London lists it at $1,288. 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

1.02
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845613598
Dimensions8.14 × 5.58 × 3.51 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.58 mm1.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845613598
Side View
Table 61.0%Crown 37.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,288 AUD|Low: $483 AUD|High: $1,296 AUD|Avg: $881 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 4, 2026
Retailer 3$483 AUD
Retailer 4$739 AUD
Retailer 2$815 AUD
MOH London$1,288 AUD

5 data points across 4 retailers

4 retailers$483 AUD to $1,288 AUD

A
Cheapest Retailer
-
$483 AUD
Retailer 2
-
$739 AUD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$815 AUD
View
Most Expensive
B
MOH London
LG845613598 · Nov 1
$1,288 AUD
£697 GBP
View
3 more retailers have this diamond
Prices start from $483 AUDSave up to $805 AUD

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
1.02ct Oval
$483 AUD