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Marquise|Lab Grown|IGI

0.81ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG733570167

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG733570167

Diamond specifications and retailer prices

From $740 CAD
$530 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $740 CAD at Brilliant Earth
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 Brilliant Earth

About this 0.81ct lab-grown marquise diamond

This 0.81ct lab-grown marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733570167 or 733570167. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733570167
Dimensions9.69 × 4.85 × 2.99 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
9.69 mm4.85 mm0.81 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733570167
Side View
Table 54.0%Crown 35.1°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 61.6%

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: $740 CAD|Low: $433 CAD|High: $782 CAD|Avg: $589 CAD|+6.0%
Brilliant Earth
Retailer 2
January 9, 2026
Retailer 2$465 CAD
Brilliant Earth$740 CAD

8 data points across 2 retailers

1 retailer

B
Brilliant Earth
15772097A · Oct 30
$740 CAD
$530 USD
View

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B
0.81ct Marquise
$740 CAD