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Oval|Lab Grown|IGI

2.03ct H SI2 Oval Lab Grown Diamond

ID • H/SI2 • IGI LG790603063

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790603063

Diamond specifications and retailer prices

From $645 AUD
As of November 5, 2026
Save $2,281 AUD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,926 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG790603063 or 790603063. Listed at 11 retailers as of November 5, 2026, with prices from $645 to $2,926, a $2,281 spread on the same certified stone. MOH London lists it at $2,926. 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
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790603063
Dimensions10.00 × 6.96 × 4.53 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm6.96 mm2.03 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790603063
Side View
Table 57.0%Crown 37.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 65.1%

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: Nov 5
Current: $2,926 AUD|Low: $619 AUD|High: $3,973 AUD|Avg: $1,528 AUD|+2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$645 AUD
Retailer 11$722 AUD
Retailer 7$799 AUD
Retailer 10$799 AUD
Retailer 2$1,061 AUD
Retailer 3$1,176 AUD
Retailer 8$1,255 AUD
Retailer 4$1,746 AUD
Retailer 5$2,147 AUD
Retailer 9$2,567 AUD
MOH London$2,926 AUD

34 data points across 11 retailers

11 retailers$645 AUD to $2,926 AUD

A
Cheapest Retailer
-
$645 AUD
A
Retailer 2
-
$722 AUD
View
A
Retailer 3
-
$799 AUD
View
Retailer 4
-
$799 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,061 AUD
View
A
Retailer 6
-
$1,176 AUD
View
A
Retailer 7
-
$1,255 AUD
View
A
Retailer 8
-
$1,746 AUD
View
A
Retailer 9
-
$2,147 AUD
View
A
Retailer 10
-
$2,567 AUD
View
Most Expensive
A
MOH London
LG790603063 · Nov 5
$2,926 AUD
£1,583 GBP
View
10 more retailers have this diamond
Prices start from $645 AUDSave up to $2,281 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
$645 AUD