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Marquise|Lab Grown|IGI

1.02ct F SI1 Marquise Lab Grown Diamond

F/SI1 • IGI LG648410327

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG648410327

Diamond specifications and retailer prices

From $691 CAD
£387 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $691 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 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG648410327 or 648410327. Listed at a single retailer as of November 5, 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

1.02
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648410327
Dimensions9.95 × 5.32 × 3.35 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.95 mm5.32 mm1.02 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648410327
Side View
Table 61.0%Crown 37.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $691 CAD|Low: $691 CAD|High: $691 CAD|Avg: $691 CAD
December 30, 2025
MD Diamonds and Jewellers$691 CAD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG648410327 · Nov 5
$691 CAD
£387 GBP
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B
1.02ct Marquise
$691 CAD