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Cushion|Lab Grown|IGI

3.01ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG843607783

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843607783

Diamond specifications and retailer prices

From $786 AUD
As of November 6, 2026
Save $2,016 AUD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,802 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843607783 or 843607783. Listed at 7 retailers as of November 1, 2026, with prices from $786 to $2,802, a $2,016 spread on the same certified stone. Rare Carat lists it at $2,802. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843607783
Dimensions10.50 × 7.25 × 5.01 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.50 mm7.25 mm3.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843607783
Side View
Table 63.0%Crown 32.2°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 69.1%

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: $2,802 AUD|Low: $786 AUD|High: $2,802 AUD|Avg: $1,609 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$786 AUD
Retailer 3$940 AUD
Retailer 6$1,029 AUD
Retailer 2$1,435 AUD
Retailer 4$1,940 AUD
Retailer 7$2,431 AUD
Rare Carat$2,802 AUD

24 data points across 7 retailers

7 retailers$786 AUD to $2,802 AUD

B+
Cheapest Retailer
-
$786 AUD
A
Retailer 2
-
$940 AUD
View
A
Retailer 3
-
$1,029 AUD
View
A
Retailer 4
-
$1,435 AUD
View
B+
Retailer 5
-
$1,940 AUD
View
B+
Retailer 6
-
$2,431 AUD
View
Most Expensive
B
Rare Carat
42A843607783 · Nov 1
$2,802 AUD
$1,925 USD
View
6 more retailers have this diamond
Prices start from $786 AUDSave up to $2,016 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
$786 AUD