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Radiant|Lab Grown|IGI

0.55ct F VS1 Radiant Lab Grown Diamond

F/VS1 • IGI LG581319161

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG581319161

Diamond specifications and retailer prices

From $425 USD
£335 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $425 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 0.55ct lab-grown radiant diamond

This 0.55ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG581319161 or 581319161. 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

0.55
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581319161
Dimensions5.66 × 4.12 × 2.77 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.66 mm4.12 mm0.55 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581319161
Side View
Table 57.0%Crown 38.4°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 67.2%

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: $425 USD|Low: $425 USD|High: $425 USD|Avg: $425 USD
December 30, 2025
MD Diamonds and Jewellers$425 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG581319161 · Nov 2
$425 USD
£335 GBP
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B
0.55ct Radiant
$425 USD