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Marquise|Lab Grown|IGI

3.80ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG723545802

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG723545802

Diamond specifications and retailer prices

From $3,720 CAD
$2,663 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $3,720 CAD at Brilliance
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 Brilliance

About this 3.8ct lab-grown marquise diamond

This 3.8ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG723545802 or 723545802. Listed at a single retailer as of October 30, 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

3.80
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723545802
Dimensions15.26 × 8.41 mm
L/W Ratio1.81
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.26 mm8.41 mm3.80 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723545802
Side View
Table 63.0%Crown 34.4°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 61.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $3,720 CAD|Low: $3,089 CAD|High: $3,720 CAD|Avg: $3,422 CAD|+20.4%
February 2, 2026
Brilliance$3,720 CAD

3 data points across 1 retailer

1 retailer

B
Brilliance
D33392060 · Oct 30
$3,720 CAD
$2,663 USD
View

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B
3.80ct Marquise
$3,720 CAD