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Oval|Lab Grown|IGI

1.02ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG839604852

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839604852

Diamond specifications and retailer prices

From $338 AUD
As of November 6, 2026
Save $831 AUD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,168 AUD at MOH London · As of November 4, 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 very-good cut grade and certified by IGI LG839604852 or 839604852. Listed at 6 retailers as of November 4, 2026, with prices from $338 to $1,168, a $831 spread on the same certified stone. MOH London lists it at $1,168. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839604852
Dimensions8.43 × 5.55 × 3.49 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm5.55 mm1.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839604852
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.9%

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: Nov 6
Current: $1,168 AUD|Low: $338 AUD|High: $1,292 AUD|Avg: $698 AUD|-9.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$338 AUD
Retailer 2$424 AUD
Retailer 5$425 AUD
Retailer 3$718 AUD
Retailer 6$886 AUD
MOH London$1,168 AUD

34 data points across 6 retailers

6 retailers$338 AUD to $1,168 AUD

B+
Cheapest Retailer
-
$338 AUD
A
Retailer 2
-
$424 AUD
View
A
Retailer 3
-
$425 AUD
View
B+
Retailer 4
-
$718 AUD
View
B
Retailer 5
-
$886 AUD
View
Most Expensive
B
MOH London
LG839604852 · Nov 4
$1,168 AUD
£632 GBP
View
5 more retailers have this diamond
Prices start from $338 AUDSave up to $831 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
$338 AUD