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Oval|Lab Grown|IGI

2.03ct J SI2 Oval Lab Grown Diamond

ID • J/SI2 • IGI LG450028017

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG450028017

Diamond specifications and retailer prices

From $1,424 AUD
$1,000 USD
As of October 29, 2026
Save $7,860 AUD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,284 AUD at MOH London · As of October 29, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG450028017 or 450028017. Listed at 10 retailers as of October 29, 2026, with prices from $1,424 to $9,284, a $7,860 spread on the same certified stone. MOH London lists it at $9,284. 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

2.03
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG450028017
Dimensions9.90 × 7.21 × 4.52 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
9.90 mm7.21 mm2.03 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG450028017
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,284 AUD|Low: $1,424 AUD|High: $9,358 AUD|Avg: $5,023 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$1,424 AUD
Retailer 5$3,121 AUD
Retailer 6$4,153 AUD
Retailer 4$5,064 AUD
Retailer 2$5,310 AUD
Retailer 7$7,238 AUD
MOH London$9,284 AUD

14 data points across 7 retailers

10 retailers$1,424 AUD to $9,284 AUD

A
Cheapest Retailer
-
$1,424 AUD
$1,000 USD
B+
Retailer 2
-
$2,787 AUD
$1,958 USD
View
B+
Retailer 3
-
$3,034 AUD
$2,131 USD
View
B+
Retailer 4
-
$3,121 AUD
$2,192 USD
View
Final sale: no returns
Retailer 5
-
$3,234 AUD
$2,272 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$3,234 AUD
$2,272 USD
View
B
Retailer 7
-
$4,444 AUD
$3,122 USD
View
B
Retailer 8
-
$5,064 AUD
$3,557 USD
View
B
Retailer 9
-
$5,310 AUD
$3,730 USD
View
Most Expensive
B
MOH London
LG450028017 · Oct 29
$9,284 AUD
£5,135 GBP
View
9 more retailers have this diamond
Prices start from $1,424 AUDSave up to $7,860 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
2.03ct Oval
$1,424 AUD