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Oval|Lab Grown|IGI

2.03ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG440013116

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440013116

Diamond specifications and retailer prices

From $3,158 AUD
As of November 6, 2026
Save $4,868 AUD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,060 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440013116 or 440013116. Listed at 11 retailers as of November 6, 2026, with a 154% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440013116
Dimensions10.26 × 7.01 × 4.29 mm
L/W Ratio1.46
Girdle conditionFaceted
Top View
10.26 mm7.01 mm2.03 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440013116
Side View
Table 57.5%Crown 33.9°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 61.2%

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: $13,060 AUD|Low: $3,158 AUD|High: $18,488 AUD|Avg: $7,888 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$3,158 AUD
Retailer 3$4,454 AUD
Retailer 7$4,988 AUD
Retailer 5$5,167 AUD
Retailer 8$5,400 AUD
Retailer 9$6,193 AUD
Retailer 2$7,271 AUD
Retailer 6$8,027 AUD
MOH London$13,060 AUD
Retailer 10$18,488 AUD

15 data points across 10 retailers

11 retailers$3,158 AUD to $8,027 AUD

A
Cheapest Retailer
-
$3,158 AUD
B+
Retailer 2
-
$4,454 AUD
View
B+
Retailer 3
-
$4,846 AUD
View
B
Retailer 4
-
$4,988 AUD
View
Final sale: no returns
Retailer 5
-
$5,167 AUD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$5,167 AUD
View
B+
Retailer 7
-
$5,400 AUD
View
B
Retailer 8
-
$6,456 AUD
View
B
Retailer 9
-
$7,271 AUD
View
B
Retailer 10
-
$8,027 AUD
View
Most Expensive
MOH London
LG440013116 · Nov 5
$13,060 AUD
£7,066 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $3,158 AUDSave up to $4,868 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
$3,158 AUD