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Cushion|Lab Grown|IGI

0.51ct F VVS1 Cushion Lab Grown Diamond

F/VVS1 • IGI LG472173458

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG472173458

Diamond specifications and retailer prices

From €327 EUR
£288 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: €327 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 VVS1 clarity (very-very-slightly-included) and certified by IGI LG472173458 or 472173458. 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
VVS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG472173458
Dimensions4.46 × 4.43 × 3.10 mm
L/W Ratio1.01
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
4.46 mm4.43 mm0.51 ctF / VVS1
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG472173458
Side View
Table 64.5%Crown 34.7°Girdle: MED-VTKPavilion 36.8°Culet: NoneDepth 70.0%

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: €327 EUR|Low: €327 EUR|High: €327 EUR|Avg: €327 EUR
December 30, 2025
MD Diamonds and Jewellers€327 EUR

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG472173458 · Oct 29
€327 EUR
£288 GBP
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B
0.51ct Cushion
€327 EUR