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Princess|Lab Grown|IGI

1.06ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • IGI LG678523138

Shape and cutting style on the report: Princess cut

Certificate IGI LG678523138

Diamond specifications and retailer prices

From €424 EUR
$475 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €424 EUR at B2C Jewels
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 B2C Jewels

About this 1.06ct lab-grown princess diamond

This 1.06ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG678523138 or 678523138. Listed at a single retailer as of November 2, 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

1.06
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678523138
Dimensions5.62 × 5.59 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm5.59 mm1.06 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678523138
Side View
Table 70.0%Crown 43.5°Girdle: MediumPavilion 37.3°Culet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €424 EUR|Low: €415 EUR|High: €615 EUR|Avg: €481 EUR|-31.2%
September 23, 2026
B2C Jewels€424 EUR

4 data points across 1 retailer

1 retailer

B
B2C Jewels
27170281 · Nov 2
€424 EUR
$475 USD
View

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B
1.06ct Princess
€424 EUR