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Princess|Lab Grown|IGI

3.56ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • IGI LG600349617

Shape and cutting style on the report: Princess cut

Certificate IGI LG600349617

Diamond specifications and retailer prices

From €3,008 EUR
$3,360 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €3,008 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG600349617 or 600349617. Listed at a single retailer as of October 31, 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
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600349617
Dimensions8.49 × 8.28 × 5.77 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.49 mm8.28 mm3.56 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600349617
Side View
Table 68.0%Crown 42.3°Girdle: MediumPavilion 36.7°Culet: NoneDepth 69.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €3,008 EUR|Low: €1,351 EUR|High: €3,008 EUR|Avg: €2,271 EUR
Brilliant Earth
Retailer 2
December 30, 2025
Retailer 2€1,351 EUR
Brilliant Earth€3,008 EUR

5 data points across 2 retailers

1 retailer

B
Brilliant Earth
8253007A · Oct 31
€3,008 EUR
$3,360 USD
View

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.

B
3.56ct Princess
€3,008 EUR