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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 €348 EUR
$389 USD
As of October 30, 2026
Save €2,051 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,399 EUR at Brilliant Earth · As of October 31, 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 16 retailers as of October 30, 2026, with prices from €348 to €2,399, a €2,051 spread on the same certified stone. Brilliant Earth lists it at €2,399. 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
Color
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

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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: Oct 30
Current: €2,399 EUR|Low: €286 EUR|High: €2,605 EUR|Avg: €908 EUR|-7.9%
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 1, 2026
Retailer 16€348 EUR
Retailer 12€389 EUR
Retailer 4€431 EUR
Retailer 5€431 EUR
Retailer 15€531 EUR
Retailer 10€604 EUR
Retailer 9€633 EUR
Retailer 6€686 EUR
Retailer 7€771 EUR
Retailer 2€781 EUR
Retailer 14€903 EUR
Retailer 13€1,209 EUR
Retailer 3€1,386 EUR
Retailer 11€1,687 EUR
Retailer 8€2,150 EUR
Brilliant Earth€2,399 EUR

37 data points across 16 retailers

16 retailers€348 EUR to €2,399 EUR

A
Cheapest Retailer
-
€348 EUR
$389 USD
A
Retailer 2
-
€389 EUR
$435 USD
View
Retailer 3
-
€431 EUR
$482 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€431 EUR
$482 USD
View
Retailer 5
-
€531 EUR
£467 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
€604 EUR
$675 USD
View
A
Retailer 7
-
€633 EUR
View
B+
Retailer 8
-
€686 EUR
$766 USD
View
A
Retailer 9
-
€771 EUR
$861 USD
View
B+
Retailer 10
-
€781 EUR
£687 GBP
View
A
Retailer 11
-
€903 EUR
$1,009 USD
View
B+
Retailer 12
-
€1,209 EUR
$1,351 USD
View
B+
Retailer 13
-
€1,386 EUR
$1,549 USD
View
Retailer 14
-
€1,687 EUR
£1,484 GBP
View
Price last confirmed 7 days ago
B
Retailer 15
-
€2,150 EUR
$2,402 USD
View
Most Expensive
B
Brilliant Earth
8971062A · Oct 31
€2,399 EUR
$2,680 USD
View
15 more retailers have this diamond
Prices start from €348 EURSave up to €2,051 EUR

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
€348 EUR