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Cushion|Lab Grown|IGI

0.51ct F VS1 Cushion Lab Grown Diamond

F/VS1 • IGI LG653423875

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG653423875

Diamond specifications and retailer prices

From €354 EUR
£313 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: €354 EUR 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 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG653423875 or 653423875. 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

0.51
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653423875
Dimensions5.31 × 4.22 × 2.94 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.31 mm4.22 mm0.51 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG653423875
Side View
Table 65.0%Crown 35.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 69.7%

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: €354 EUR|Low: €354 EUR|High: €354 EUR|Avg: €354 EUR
December 30, 2025
MD Diamonds and Jewellers€354 EUR

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG653423875 · Oct 29
€354 EUR
£313 GBP
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B
0.51ct Cushion
€354 EUR