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Marquise|Lab Grown|IGI

1.20ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG584366787

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG584366787

Diamond specifications and retailer prices

From €802 EUR
$900 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €802 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 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG584366787 or 584366787. 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

1.20
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584366787
Dimensions10.81 × 5.67 × 3.43 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.81 mm5.67 mm1.20 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584366787
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.5%

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: €802 EUR|Low: €802 EUR|High: €802 EUR|Avg: €802 EUR
December 30, 2025
Brilliant Earth€802 EUR

4 data points across 1 retailer

1 retailer

B
Brilliant Earth
8059204A · Nov 2
€802 EUR
$900 USD
View

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B
1.20ct Marquise
€802 EUR