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Heart|Lab Grown|IGI

1.11ct F SI1 Heart Lab Grown Diamond

F/SI1 • IGI LG636474866

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG636474866

Diamond specifications and retailer prices

From $713 CAD
£402 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $713 CAD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 1.11ct lab-grown heart diamond

This 1.11ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG636474866 or 636474866. 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. 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

1.11
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636474866
Dimensions6.61 × 7.23 × 4.04 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm7.23 mm1.11 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636474866
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 55.9%

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: $713 CAD|Low: $713 CAD|High: $713 CAD|Avg: $713 CAD
December 30, 2025
MD Diamonds and Jewellers$713 CAD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG636474866 · Oct 29
$713 CAD
£402 GBP
View

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B
1.11ct Heart
$713 CAD