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Marquise|Lab Grown|IGI

0.54ct E VS1 Marquise Lab Grown Diamond

E/VS1 • IGI LG649437861

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG649437861

Diamond specifications and retailer prices

From $359 USD
£283 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $359 USD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG649437861 or 649437861. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
E
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649437861
Dimensions8.62 × 4.09 × 2.52 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.62 mm4.09 mm0.54 ctE / VS1
OriginLab Grown
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG649437861
Side View
Table 56.0%Crown 34.2°Girdle: THK-ETKPavilion 38°Culet: NoneDepth 61.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $359 USD|Low: $359 USD|High: $359 USD|Avg: $359 USD
December 30, 2025
MD Diamonds and Jewellers$359 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG649437861 · Oct 29
$359 USD
£283 GBP
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B
0.54ct Marquise
$359 USD