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Oval|Lab Grown|IGI

2.03ct E SI1 Oval Lab Grown Diamond

GD • E/SI1 • IGI LG731543991

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG731543991

Diamond specifications and retailer prices

From $760 AUD
As of November 6, 2026
Save $1,497 AUD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,257 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown oval diamond

This 2.03ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG731543991 or 731543991. Listed at 6 retailers as of November 5, 2026, with prices from $760 to $2,257, a $1,497 spread on the same certified stone. MOH London lists it at $2,257. 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

2.03
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731543991
Dimensions11.69 × 6.61 × 4.01 mm
L/W Ratio1.77
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm6.61 mm2.03 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731543991
Side View
Table 59.0%Crown 40.5°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,257 AUD|Low: $725 AUD|High: $2,290 AUD|Avg: $1,444 AUD|+4.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$760 AUD
Retailer 5$946 AUD
Retailer 2$995 AUD
Retailer 4$1,819 AUD
Retailer 6$1,882 AUD
MOH London$2,257 AUD

41 data points across 6 retailers

6 retailers$760 AUD to $2,257 AUD

B+
Cheapest Retailer
-
$760 AUD
B+
Retailer 2
-
$946 AUD
View
B+
Retailer 3
-
$995 AUD
View
Retailer 4
-
$1,819 AUD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$1,882 AUD
View
Most Expensive
B
MOH London
LG731543991 · Nov 5
$2,257 AUD
£1,221 GBP
View
5 more retailers have this diamond
Prices start from $760 AUDSave up to $1,497 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.

B+
2.03ct Oval
$760 AUD