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Marquise|Lab Grown|IGI

0.50ct F VS1 Marquise Lab Grown Diamond

F/VS1 • IGI LG645463745

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG645463745

Diamond specifications and retailer prices

From $387 USD
£305 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $387 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 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG645463745 or 645463745. Listed at a single retailer as of November 2, 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

0.50
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645463745
Dimensions7.87 × 4.22 × 2.58 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm4.22 mm0.50 ctF / VS1
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG645463745
Side View
Table 60.0%Crown 35.9°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 61.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $387 USD|Low: $387 USD|High: $387 USD|Avg: $387 USD
December 30, 2025
MD Diamonds and Jewellers$387 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG645463745 · Nov 2
$387 USD
£305 GBP
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B
0.50ct Marquise
$387 USD