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Marquise|Lab Grown|IGI

1.86ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG774634766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774634766

Diamond specifications and retailer prices

From €1,486 EUR
$1,660 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,486 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 1.86ct lab-grown marquise diamond

This 1.86ct 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 LG774634766 or 774634766. 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

1.86
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774634766
Dimensions12.84 × 6.29 × 3.98 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Top View
12.84 mm6.29 mm1.86 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774634766
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.3%

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: €1,486 EUR|Low: €248 EUR|High: €1,486 EUR|Avg: €536 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
April 14, 2026
Retailer 2€248 EUR
Retailer 5€389 EUR
Retailer 3€484 EUR
Retailer 4€969 EUR
Brilliant Earth€1,486 EUR

11 data points across 5 retailers

1 retailer

B
Brilliant Earth
17781649A · Oct 31
€1,486 EUR
$1,660 USD
View

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B
1.86ct Marquise
€1,486 EUR