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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
As of November 4, 2026
Save €2,052 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,400 EUR 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 €348 to €2,400, a €2,052 spread on the same certified stone. Brilliant Earth lists it at €2,400. 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

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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: Nov 4
Current: €2,400 EUR|Low: €286 EUR|High: €2,562 EUR|Avg: €911 EUR|-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€348 EUR
Retailer 12€390 EUR
Retailer 4€432 EUR
Retailer 5€432 EUR
Retailer 15€530 EUR
Retailer 10€564 EUR
Retailer 11€633 EUR
Retailer 6€686 EUR
Retailer 7€771 EUR
Retailer 9€774 EUR
Retailer 14€904 EUR
Retailer 13€1,210 EUR
Retailer 3€1,387 EUR
Retailer 2€1,681 EUR
Retailer 8€2,151 EUR
Brilliant Earth€2,400 EUR

38 data points across 16 retailers

15 retailers€348 EUR to €2,400 EUR

A
Cheapest Retailer
-
€348 EUR
A
Retailer 2
-
€390 EUR
View
Retailer 3
-
€432 EUR
View
Price last confirmed 13 days ago
A
Retailer 4
-
€432 EUR
View
A
Retailer 5
-
€564 EUR
View
Retailer 6
-
€633 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€686 EUR
View
A
Retailer 8
-
€771 EUR
View
A
Retailer 9
-
€774 EUR
View
A
Retailer 10
-
€904 EUR
View
B+
Retailer 11
-
€1,210 EUR
View
B
Retailer 12
-
€1,387 EUR
View
B+
Retailer 13
-
€1,681 EUR
View
B
Retailer 14
-
€2,151 EUR
View
Most Expensive
B
Brilliant Earth
8971062A · Nov 4
€2,400 EUR
$2,680 USD
View
14 more retailers have this diamond
Prices start from €348 EURSave up to €2,052 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