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Marquise|Lab Grown|IGI

1.28ct F VS2 Marquise Lab Grown Diamond

F/VS2 • IGI LG795605853

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795605853

Diamond specifications and retailer prices

From $1,173 CAD
$840 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $1,173 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 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG795605853 or 795605853. Listed at a single retailer as of November 4, 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

1.28
Carat
F
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795605853
Dimensions10.96 × 5.69 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.96 mm5.69 mm1.28 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795605853
Side View
Table 58.0%Crown 34.8°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 63.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $1,173 CAD|Low: $212 CAD|High: $109,183 CAD|Avg: $4,646 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 2, 2026
Retailer 4$612 CAD
Retailer 6$744 CAD
Retailer 5$751 CAD
Retailer 3$899 CAD
Brilliant Earth$1,173 CAD
Retailer 2$109,183 CAD

42 data points across 6 retailers

1 retailer

B
Brilliant Earth
19615010A · Nov 4
$1,173 CAD
$840 USD
View

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B
1.28ct Marquise
$1,173 CAD