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Marquise|Lab Grown|IGI

3.77ct F VS2 Marquise Lab Grown Diamond

F/VS2 • IGI LG712505064

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG712505064

Diamond specifications and retailer prices

From $4,778 CAD
As of October 27, 2026
1 retailer carries this diamond
Only listing: $4,778 CAD 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 3.77ct lab-grown marquise diamond

This 3.77ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG712505064 or 712505064. 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

3.77
Carat
F
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712505064
Dimensions16.49 × 8.21 × 5.03 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Top View
16.49 mm8.21 mm3.77 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712505064
Side View
Table 64.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 27
Current: $4,778 CAD|Low: $4,641 CAD|High: $4,778 CAD|Avg: $4,700 CAD|+2.9%
June 15, 2026
Diamond Exchange Canada$4,778 CAD

11 data points across 1 retailer

1 retailer

C
Diamond Exchange Canada
1859748325 · Oct 27
$4,778 CAD
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C
3.77ct Marquise
$4,778 CAD