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Oval|Lab Grown|IGI

3.01ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG692506557

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG692506557

Diamond specifications and retailer prices

From $538 AUD
As of November 6, 2026
Save $2,190 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,729 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 LG692506557 or 692506557. Listed at 15 retailers as of November 4, 2026, with prices from $538 to $2,729, a $2,190 spread on the same certified stone. Rare Carat lists it at $2,729. 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 angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692506557
Dimensions11.81 × 8.06 × 5.08 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.81 mm8.06 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692506557
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.0%

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 6
Current: $2,729 AUD|Low: $538 AUD|High: $6,942 AUD|Avg: $1,992 AUD|-31.6%
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
Retailer 17
November 6, 2026
Retailer 14$538 AUD
Retailer 7$624 AUD
Retailer 16$668 AUD
Retailer 3$745 AUD
Retailer 10$812 AUD
Retailer 15$888 AUD
Retailer 5$1,067 AUD
Retailer 2$1,076 AUD
Retailer 17$1,124 AUD
Retailer 11$1,186 AUD
Retailer 4$1,425 AUD
Retailer 13$1,958 AUD
Retailer 6$2,145 AUD
Retailer 12$2,607 AUD
Rare Carat$2,729 AUD
Retailer 9$6,028 AUD
Retailer 8$6,942 AUD

11 data points across 17 retailers

15 retailers$538 AUD to $2,729 AUD

A
Cheapest Retailer
-
$538 AUD
A
Retailer 2
-
$624 AUD
View
A
Retailer 3
-
$668 AUD
View
A
Retailer 4
-
$745 AUD
View
A
Retailer 5
-
$812 AUD
View
A
Retailer 6
-
$888 AUD
View
B+
Retailer 7
-
$1,067 AUD
View
A
Retailer 8
-
$1,076 AUD
View
A
Retailer 9
-
$1,124 AUD
View
A
Retailer 10
-
$1,186 AUD
View
A
Retailer 11
-
$1,425 AUD
View
B+
Retailer 12
-
$1,958 AUD
View
B+
Retailer 13
-
$2,145 AUD
View
B
Retailer 14
-
$2,607 AUD
View
Most Expensive
B
Rare Carat
KI5575065KF692 · Nov 4
$2,729 AUD
$1,875 USD
View
14 more retailers have this diamond
Prices start from $538 AUDSave up to $2,190 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
$538 AUD