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Radiant|Lab Grown|IGI

0.41ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG626415063

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

Certificate IGI LG626415063

Diamond specifications and retailer prices

From £237 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: £237 GBP 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 0.41ct lab-grown radiant diamond

This 0.41ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG626415063 or 626415063. 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

0.41
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.6°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626415063
Dimensions5.00 × 3.68 × 2.61 mm
L/W Ratio1.36
Culet sizePointed
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
5.00 mm3.68 mm0.41 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG626415063
Side View
Table 71.0%Crown 49.6°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 70.9%

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: £200 GBP|Low: £42 GBP|High: £538 GBP|Avg: £281 GBP|-3.0%
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June 18, 2026
Retailer 2£115 GBP
Retailer 6£131 GBP
Retailer 5£143 GBP
Retailer 4£179 GBP
Retailer 1£200 GBP
Retailer 8£278 GBP
Retailer 7£283 GBP
Retailer 9£345 GBP
Retailer 3£372 GBP
Retailer 10£411 GBP
Retailer 11£538 GBP

70 data points across 11 retailers

1 retailer

B
MD Diamonds and Jewellers
LG626415063 · Oct 29
£237 GBP
View

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B
0.41ct Radiant
£237 GBP