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Marquise|Lab Grown|IGI

1.50ct I VS2 Marquise Lab Grown Diamond

ID • I/VS2 • IGI LG436072892

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436072892

Diamond specifications and retailer prices

From €895 EUR
$1,000 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €895 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 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436072892 or 436072892. 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

1.50
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072892
Dimensions10.83 × 6.06 × 3.81 mm
L/W Ratio1.79
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.83 mm6.06 mm1.50 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072892
Side View
Table 62.5%Crown 33.8°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 62.9%

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: €895 EUR|Low: €895 EUR|High: €4,362 EUR|Avg: €2,543 EUR|-47.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
June 13, 2026
Brilliant Earth€895 EUR
Retailer 2€1,092 EUR
Retailer 3€1,665 EUR
Retailer 8€1,680 EUR
Retailer 4€2,051 EUR
Retailer 5€2,344 EUR
Retailer 7€2,795 EUR
Retailer 9€3,069 EUR
Retailer 6€4,323 EUR

35 data points across 9 retailers

1 retailer

B
Brilliant Earth
8354271A · Oct 31
€895 EUR
$1,000 USD
View

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B
1.50ct Marquise
€895 EUR