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Oval|Lab Grown|IGI

3.01ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG743544797

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743544797

Diamond specifications and retailer prices

From $486 AUD
As of November 6, 2026
Save $2,235 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,722 AUD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG743544797 or 743544797. Listed at 15 retailers as of November 4, 2026, with prices from $486 to $2,722, a $2,235 spread on the same certified stone. Rare Carat lists it at $2,722. 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

3.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743544797
Dimensions11.78 × 8.06 × 5.12 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm8.06 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743544797
Side View
Table 56.0%Crown 33.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

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: $2,722 AUD|Low: $486 AUD|High: $6,942 AUD|Avg: $1,648 AUD|-31.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 14$486 AUD
Retailer 7$563 AUD
Retailer 15$603 AUD
Retailer 3$669 AUD
Retailer 9$734 AUD
Retailer 11$910 AUD
Retailer 5$972 AUD
Retailer 2$978 AUD
Retailer 16$1,062 AUD
Retailer 10$1,065 AUD
Retailer 4$1,404 AUD
Retailer 13$1,767 AUD
Retailer 6$1,937 AUD
Retailer 12$2,413 AUD
Rare Carat$2,722 AUD
Retailer 8$6,942 AUD

11 data points across 16 retailers

15 retailers$486 AUD to $2,722 AUD

A
Cheapest Retailer
-
$486 AUD
A
Retailer 2
-
$563 AUD
View
A
Retailer 3
-
$603 AUD
View
A
Retailer 4
-
$669 AUD
View
A
Retailer 5
-
$734 AUD
View
A
Retailer 6
-
$910 AUD
View
B+
Retailer 7
-
$972 AUD
View
A
Retailer 8
-
$978 AUD
View
A
Retailer 9
-
$1,062 AUD
View
A
Retailer 10
-
$1,065 AUD
View
A
Retailer 11
-
$1,404 AUD
View
B+
Retailer 12
-
$1,767 AUD
View
B+
Retailer 13
-
$1,937 AUD
View
B+
Retailer 14
-
$2,413 AUD
View
Most Expensive
B
Rare Carat
KI7975447KF743 · Nov 4
$2,722 AUD
$1,870 USD
View
14 more retailers have this diamond
Prices start from $486 AUDSave up to $2,235 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
3.01ct Oval
$486 AUD