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Marquise|Lab Grown|IGI

1.90ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG508138488

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG508138488

Diamond specifications and retailer prices

From €2,050 EUR
$2,290 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €2,050 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 1.9ct lab-grown marquise diamond

This 1.9ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG508138488 or 508138488. 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

1.90
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508138488
Dimensions12.41 × 6.57 × 3.81 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
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
12.41 mm6.57 mm1.90 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508138488
Side View
Table 64.0%Crown 39.1°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 58.0%

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: €2,050 EUR|Low: €1,550 EUR|High: €6,393 EUR|Avg: €4,173 EUR|-15.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
July 1, 2026
Retailer 3€1,550 EUR
Brilliant Earth€2,050 EUR
Retailer 6€2,291 EUR
Retailer 7€2,733 EUR
Retailer 4€3,519 EUR
Retailer 9€4,011 EUR
Retailer 5€4,736 EUR
Retailer 10€4,797 EUR
Retailer 2€5,769 EUR
Retailer 8€6,136 EUR

66 data points across 10 retailers

1 retailer

B
Brilliant Earth
19755491A · Oct 31
€2,050 EUR
$2,290 USD
View

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B
1.90ct Marquise
€2,050 EUR