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Princess|Lab Grown|IGI

3.56ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG7513781763

Certificate IGI LG7513781763

Diamond specifications and retailer prices

From €3,058 EUR
$3,430 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €3,058 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3.56ct lab-grown princess diamond

This 3.56ct 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 LG7513781763 or 7513781763. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.56
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7513781763
Dimensions8.33 × 8.22 × 5.89 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.33 mm8.22 mm3.56 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7513781763
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €3,058 EUR|Low: €3,058 EUR|High: €4,708 EUR|Avg: €3,883 EUR|-35.0%
October 30, 2026
Brilliant Earth€3,058 EUR

2 data points across 1 retailer

1 retailer

B
Brilliant Earth
13803874Y · Oct 30
€3,058 EUR
$3,430 USD
View

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B
3.56ct Princess
€3,058 EUR