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Marquise|Lab Grown|IGI

3.81ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG769612182

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG769612182

Diamond specifications and retailer prices

From $4,828 CAD
As of October 27, 2026
1 retailer carries this diamond
Only listing: $4,828 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 3.81ct lab-grown marquise diamond

This 3.81ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG769612182 or 769612182. 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. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.81
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769612182
Dimensions16.65 × 8.33 × 4.99 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.65 mm8.33 mm3.81 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769612182
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 27
Current: $4,828 CAD|Low: $1,027 CAD|High: $5,951 CAD|Avg: $2,314 CAD|+2.2%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
June 15, 2026
Retailer 9$1,027 CAD
Retailer 8$1,068 CAD
Retailer 6$1,471 CAD
Retailer 3$1,525 CAD
Retailer 4$3,199 CAD
Retailer 7$3,267 CAD
Retailer 2$4,603 CAD
Diamond Exchange Canada$4,828 CAD
Retailer 5$5,951 CAD

20 data points across 9 retailers

1 retailer

B
Diamond Exchange Canada
1938922713 · Oct 27
$4,828 CAD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
3.81ct Marquise
$4,828 CAD