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Princess|Lab Grown|IGI

1.29ct F VS1 Princess Lab Grown Diamond

F/VS1 • IGI LG625493154

Shape and cutting style on the report: Princess cut

Certificate IGI LG625493154

Diamond specifications and retailer prices

From $1,430 USD
CA$1,987 CAD
As of October 27, 2026
1 retailer carries this diamond
Only listing: $1,430 USD at Diamond Exchange Canada
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 Diamond Exchange Canada

About this 1.29ct lab-grown princess diamond

This 1.29ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG625493154 or 625493154. Listed at a single retailer as of October 27, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625493154
Dimensions5.99 × 5.88 × 4.24 mm
L/W Ratio1.02
Culet sizePointed
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
5.99 mm5.88 mm1.29 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625493154
Side View
Table 70.0%Crown 41°Girdle: MediumPavilion 39.1°Culet: NoneDepth 72.1%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 27
Current: $1,430 USD|Low: $1,430 USD|High: $1,994 USD|Avg: $1,917 USD|-26.2%
August 3, 2026
Diamond Exchange Canada$1,430 USD

12 data points across 1 retailer

1 retailer

C
Diamond Exchange Canada
1807513546 · Oct 27
$1,430 USD
CA$1,987 CAD
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C
1.29ct Princess
$1,430 USD