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Princess|Lab Grown|IGI

1.31ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG361436061

Shape and cutting style on the report: Princess

Certificate IGI LG361436061

Diamond specifications and retailer prices

From $4,722 CAD
$3,380 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $4,722 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG361436061 or 361436061. 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
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG361436061
Dimensions5.96 × 5.95 × 4.13 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.96 mm5.95 mm1.31 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG361436061
Side View
Table 66.0%Crown 43.5°Girdle: MED-MEDPavilion 37.2°Culet: NoneDepth 69.4%

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: $4,722 CAD|Low: $4,722 CAD|High: $5,336 CAD|Avg: $5,018 CAD|-11.5%
October 4, 2026
Brilliant Earth$4,722 CAD

4 data points across 1 retailer

1 retailer

B
Brilliant Earth
20574413Y · Oct 29
$4,722 CAD
$3,380 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
1.31ct Princess
$4,722 CAD