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Oval|Lab Grown|IGI

2.03ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG445039687

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445039687

Diamond specifications and retailer prices

From $1,608 AUD
$1,130 USD
As of October 29, 2026
Save $8,867 AUD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,476 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445039687 or 445039687. Listed at 9 retailers as of October 29, 2026, with prices from $1,608 to $10,476, a $8,867 spread on the same certified stone. MOH London lists it at $10,476. 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
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039687
Dimensions9.93 × 7.10 × 4.56 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.93 mm7.10 mm2.03 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445039687
Side View
Table 59.5%Crown 34.4°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 64.2%

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: $10,476 AUD|Low: $1,608 AUD|High: $10,559 AUD|Avg: $6,257 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$1,608 AUD
Retailer 5$4,850 AUD
Retailer 2$5,886 AUD
Retailer 4$5,994 AUD
Retailer 6$8,596 AUD
MOH London$10,476 AUD

12 data points across 6 retailers

9 retailers$1,608 AUD to $10,476 AUD

A
Cheapest Retailer
-
$1,608 AUD
$1,130 USD
B+
Retailer 2
-
$3,311 AUD
$2,326 USD
View
B+
Retailer 3
-
$3,601 AUD
$2,530 USD
View
B+
Retailer 4
-
$3,840 AUD
$2,698 USD
View
Retailer 5
-
$3,840 AUD
$2,698 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$5,278 AUD
$3,708 USD
View
B
Retailer 7
-
$5,886 AUD
$4,135 USD
View
B
Retailer 8
-
$5,994 AUD
$4,211 USD
View
Most Expensive
B
MOH London
LG445039687 · Oct 29
$10,476 AUD
£5,795 GBP
View
8 more retailers have this diamond
Prices start from $1,608 AUDSave up to $8,867 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
$1,608 AUD