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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 $702 NZD
As of November 4, 2026
Save $4,133 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,834 NZD 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 $702 to $4,834, a $4,133 spread on the same certified stone. Brilliant Earth lists it at $4,834. 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: $4,834 NZD|Low: $575 NZD|High: $5,159 NZD|Avg: $1,834 NZD|-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$702 NZD
Retailer 12$785 NZD
Retailer 4$869 NZD
Retailer 5$869 NZD
Retailer 15$1,068 NZD
Retailer 10$1,136 NZD
Retailer 11$1,275 NZD
Retailer 6$1,382 NZD
Retailer 7$1,553 NZD
Retailer 9$1,559 NZD
Retailer 14$1,820 NZD
Retailer 13$2,437 NZD
Retailer 3$2,794 NZD
Retailer 2$3,386 NZD
Retailer 8$4,333 NZD
Brilliant Earth$4,834 NZD

38 data points across 16 retailers

15 retailers$702 NZD to $4,834 NZD

A
Cheapest Retailer
-
$702 NZD
A
Retailer 2
-
$785 NZD
View
Retailer 3
-
$869 NZD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$869 NZD
View
A
Retailer 5
-
$1,136 NZD
View
Retailer 6
-
$1,275 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,382 NZD
View
A
Retailer 8
-
$1,553 NZD
View
A
Retailer 9
-
$1,559 NZD
View
A
Retailer 10
-
$1,820 NZD
View
B+
Retailer 11
-
$2,437 NZD
View
B
Retailer 12
-
$2,794 NZD
View
B+
Retailer 13
-
$3,386 NZD
View
B
Retailer 14
-
$4,333 NZD
View
Most Expensive
B
Brilliant Earth
8971062A · Nov 4
$4,834 NZD
$2,680 USD
View
14 more retailers have this diamond
Prices start from $702 NZDSave up to $4,133 NZD

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
$702 NZD