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Princess|Lab Grown|IGI

1.21ct H SI1 Princess Lab Grown Diamond

H/SI1 • IGI LG538263247

Shape and cutting style on the report: Princess cut

Certificate IGI LG538263247

Diamond specifications and retailer prices

From $4,292 CAD
$3,072 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $4,292 CAD at Taylor and Hart
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 Taylor and Hart

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG538263247 or 538263247. 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. 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

1.21
Carat
H
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538263247
Dimensions5.84 × 5.75 × 4.05 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process.
Top View
5.84 mm5.75 mm1.21 ctH / SI1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538263247
Side View
Table 63.5%Crown 45°Girdle: ThickPavilion 36.3°Culet: NoneDepth 70.4%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: $4,292 CAD|Low: $4,292 CAD|High: $4,292 CAD|Avg: $4,292 CAD
March 26, 2026
Taylor and Hart$4,292 CAD

1 data point across 1 retailer

1 retailer

C
Taylor and Hart
5YGCTNS · Oct 31
$4,292 CAD
$3,072 USD
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C
1.21ct Princess
$4,292 CAD