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Princess|Lab Grown|IGI

1.31ct G VS1 Princess Lab Grown Diamond

EX • G/VS1 • IGI LG626461089

Shape and cutting style on the report: Princess cut

Certificate IGI LG626461089

Diamond specifications and retailer prices

From $1,425 CAD
$1,020 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,425 CAD 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 1.31ct lab-grown princess diamond

This 1.31ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626461089 or 626461089. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626461089
Dimensions6.11 × 5.90 × 4.29 mm
L/W Ratio1.04
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
6.11 mm5.90 mm1.31 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626461089
Side View
Table 71.0%Crown 38.5°Girdle: MediumPavilion 39.4°Culet: NoneDepth 72.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,425 CAD|Low: $1,425 CAD|High: $1,425 CAD|Avg: $1,425 CAD
December 30, 2025
Brilliant Earth$1,425 CAD

4 data points across 1 retailer

1 retailer

B
Brilliant Earth
13119068Y · Oct 29
$1,425 CAD
$1,020 USD
View

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B
1.31ct Princess
$1,425 CAD