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Marquise|Lab Grown|IGI

1.63ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG826693863

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826693863

Diamond specifications and retailer prices

From €1,159 EUR
$1,300 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €1,159 EUR 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 1.63ct lab-grown marquise diamond

This 1.63ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826693863 or 826693863. Listed at a single retailer as of November 2, 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

1.63
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826693863
Dimensions12.39 × 5.98 × 3.86 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm5.98 mm1.63 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826693863
Side View
Table 58.0%Crown 34.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 64.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €1,159 EUR|Low: €1,159 EUR|High: €1,159 EUR|Avg: €1,159 EUR
August 22, 2026
Brilliant Earth€1,159 EUR

1 data point across 1 retailer

1 retailer

B
Brilliant Earth
21015477A · Nov 2
€1,159 EUR
$1,300 USD
View

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B
1.63ct Marquise
€1,159 EUR