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Princess|Lab Grown|IGI

3.01ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG617400059

Shape and cutting style on the report: Princess cut

Certificate IGI LG617400059

Diamond specifications and retailer prices

From $566 AUD
As of November 4, 2026
Save $3,334 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,900 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.01ct lab-grown princess diamond

This 3.01ct lab-grown princess 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 LG617400059 or 617400059. Listed at 15 retailers as of November 4, 2026, with prices from $566 to $3,900, a $3,334 spread on the same certified stone. Brilliant Earth lists it at $3,900. 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 angle47°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617400059
Dimensions7.87 × 7.70 × 5.49 mm
L/W Ratio1.02
Culet sizePointed
Top View
7.87 mm7.70 mm3.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617400059
Side View
Table 70.0%Crown 47°Girdle: MediumPavilion 37.3°Culet: NoneDepth 71.3%

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 4
Current: $3,900 AUD|Low: $464 AUD|High: $4,162 AUD|Avg: $1,480 AUD|-6.3%
Brilliant Earth
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 5, 2026
Retailer 16$566 AUD
Retailer 12$633 AUD
Retailer 4$702 AUD
Retailer 5$702 AUD
Retailer 15$862 AUD
Retailer 10$917 AUD
Retailer 11$1,029 AUD
Retailer 6$1,115 AUD
Retailer 7$1,253 AUD
Retailer 9$1,257 AUD
Retailer 14$1,468 AUD
Retailer 13$1,966 AUD
Retailer 3$2,254 AUD
Retailer 2$2,732 AUD
Retailer 8$3,496 AUD
Brilliant Earth$3,900 AUD

39 data points across 16 retailers

15 retailers$566 AUD to $3,900 AUD

A
Cheapest Retailer
-
$566 AUD
A
Retailer 2
-
$633 AUD
View
Retailer 3
-
$702 AUD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$702 AUD
View
A
Retailer 5
-
$917 AUD
View
Retailer 6
-
$1,029 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,115 AUD
View
A
Retailer 8
-
$1,253 AUD
View
A
Retailer 9
-
$1,257 AUD
View
A
Retailer 10
-
$1,468 AUD
View
B+
Retailer 11
-
$1,966 AUD
View
B
Retailer 12
-
$2,254 AUD
View
B+
Retailer 13
-
$2,732 AUD
View
B
Retailer 14
-
$3,496 AUD
View
Most Expensive
B
Brilliant Earth
8971062A · Nov 4
$3,900 AUD
$2,680 USD
View
14 more retailers have this diamond
Prices start from $566 AUDSave up to $3,334 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 Princess
$566 AUD