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Cushion|Lab Grown|IGI

3.01ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG752549465

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG752549465

Diamond specifications and retailer prices

From $709 AUD
As of November 6, 2026
Save $4,138 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,846 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion 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 LG752549465 or 752549465. Listed at 20 retailers as of November 6, 2026, with prices from $709 to $4,846, a $4,138 spread on the same certified stone. Do Amore Diamonds lists it at $4,846. 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 angle34.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752549465
Dimensions8.56 × 8.20 × 5.28 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm8.20 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752549465
Side View
Table 63.0%Crown 34.6°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 64.4%

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: $4,846 AUD|Low: $633 AUD|High: $4,890 AUD|Avg: $2,404 AUD|+3.4%
Do Amore Diamonds
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
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 7$709 AUD
Retailer 11$793 AUD
Retailer 17$997 AUD
Retailer 10$1,044 AUD
Retailer 14$1,048 AUD
Retailer 20$1,128 AUD
Retailer 3$1,330 AUD
Retailer 16$1,428 AUD
Retailer 9$1,923 AUD
Retailer 2$2,185 AUD
Retailer 5$2,422 AUD
Retailer 12$2,604 AUD
Retailer 15$2,765 AUD
Retailer 4$2,818 AUD
Retailer 19$2,823 AUD
Retailer 8$3,002 AUD
Retailer 18$3,496 AUD
Retailer 13$3,605 AUD
Retailer 6$4,643 AUD
Do Amore Diamonds$4,846 AUD

37 data points across 20 retailers

20 retailers$709 AUD to $4,846 AUD

A
Cheapest Retailer
-
$709 AUD
Final sale: no returns
Retailer 2
-
$793 AUD
View
Price last confirmed 26 days ago
A
Retailer 3
-
$997 AUD
View
B+
Retailer 4
-
$1,044 AUD
View
A
Retailer 5
-
$1,048 AUD
View
A
Retailer 6
-
$1,128 AUD
View
A
Retailer 7
-
$1,330 AUD
View
A
Retailer 8
-
$1,428 AUD
View
B+
Retailer 9
-
$1,923 AUD
View
B+
Retailer 10
-
$2,185 AUD
View
B+
Retailer 11
-
$2,422 AUD
View
B
Retailer 12
-
$2,765 AUD
View
B
Retailer 13
-
$2,818 AUD
View
B+
Retailer 14
-
$2,823 AUD
View
B
Retailer 15
-
$2,831 AUD
View
B
Retailer 16
-
$3,002 AUD
View
B
Retailer 17
-
$3,496 AUD
View
B
Retailer 18
-
$3,605 AUD
View
B
Retailer 19
-
$4,643 AUD
View
Most Expensive
B
Do Amore Diamonds
25-9115103-010 · Nov 6
$4,846 AUD
$3,330 USD
View
19 more retailers have this diamond
Prices start from $709 AUDSave up to $4,138 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 Cushion
$709 AUD