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Marquise|Lab Grown|IGI

1.59ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG787619827

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787619827

Diamond specifications and retailer prices

From €1,355 EUR
$1,520 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €1,355 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 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787619827 or 787619827. 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

1.59
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787619827
Dimensions12.29 × 6.09 × 3.82 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.29 mm6.09 mm1.59 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787619827
Side View
Table 58.0%Crown 32.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: €1,355 EUR|Low: €573 EUR|High: €1,355 EUR|Avg: €1,003 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
May 12, 2026
Retailer 4€573 EUR
Retailer 2€634 EUR
Retailer 6€785 EUR
Retailer 3€876 EUR
Retailer 5€1,164 EUR
Retailer 7€1,289 EUR
Brilliant Earth€1,355 EUR

8 data points across 7 retailers

1 retailer

B
Brilliant Earth
18828810A · Nov 2
€1,355 EUR
$1,520 USD
View

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B
1.59ct Marquise
€1,355 EUR