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Marquise|Lab Grown|IGI

1.87ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG787642666

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787642666

Diamond specifications and retailer prices

From €1,378 EUR
$1,540 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,378 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 1.87ct lab-grown marquise diamond

This 1.87ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787642666 or 787642666. Listed at a single retailer as of October 31, 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

1.87
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787642666
Dimensions13.15 × 6.53 × 3.78 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.15 mm6.53 mm1.87 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787642666
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 57.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €1,378 EUR|Low: €188 EUR|High: €1,378 EUR|Avg: €829 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 2, 2026
Retailer 2€546 EUR
Retailer 6€564 EUR
Retailer 3€627 EUR
Retailer 7€711 EUR
Retailer 8€770 EUR
Retailer 4€799 EUR
Retailer 9€962 EUR
Retailer 10€1,222 EUR
Retailer 5€1,224 EUR
Brilliant Earth€1,378 EUR

30 data points across 10 retailers

1 retailer

B
Brilliant Earth
19822518A · Oct 31
€1,378 EUR
$1,540 USD
View

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B
1.87ct Marquise
€1,378 EUR