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Round|Lab Grown|IGI

3.02ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG622479387

Shape and cutting style on the report: Round brilliant

Certificate IGI LG622479387

Diamond specifications and retailer prices

From $1,747 AUD
As of November 5, 2026
Save $566 AUD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,313 AUD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round 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 LG622479387 or 622479387. Listed at 2 retailers as of November 5, 2026, with prices from $1,747 to $2,313, a $566 spread on the same certified stone. The Diamond Guys lists it at $2,313. 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

3.02
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622479387
Dimensions9.24 × 9.19 × 5.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.24 mm9.19 mm3.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622479387
Side View
Table 59.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $1,554 AUD|Low: $350 AUD|High: $5,885 AUD|Avg: $1,757 AUD|+27.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 3, 2026
Retailer 3$947 AUD
Retailer 5$1,077 AUD
Retailer 8$1,173 AUD
Retailer 11$1,183 AUD
Retailer 7$1,446 AUD
Retailer 4$1,483 AUD
Retailer 1$1,554 AUD
Retailer 6$1,747 AUD
Retailer 2$2,207 AUD
The Diamond Guys$2,313 AUD
Retailer 9$3,686 AUD
Retailer 10$4,671 AUD

66 data points across 12 retailers

2 retailers$1,747 AUD to $2,313 AUD

B+
Cheapest Retailer
-
$1,747 AUD
Most Expensive
B
The Diamond Guys
1954434443 · Nov 6
$2,313 AUD
$1,619 USD
View
1 more retailer has this diamond
Prices start from $1,747 AUDSave up to $566 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.

B+
3.02ct Round
$1,747 AUD