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Radiant|Lab Grown|IGI

0.37ct F VS1 Radiant Lab Grown Diamond

F/VS1 • IGI LG644419926

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

Certificate IGI LG644419926

Diamond specifications and retailer prices

From €233 EUR
£206 GBP
As of October 29, 2026
Save €149 EUR (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €382 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 0.37ct lab-grown radiant diamond

This 0.37ct lab-grown radiant sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG644419926 or 644419926. Listed at 2 retailers as of October 29, 2026, with prices from €233 to €382, a €149 spread on the same certified stone. Diamond Quarter lists it at €382. 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

0.37
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644419926
Dimensions5.09 × 3.37 × 2.49 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.09 mm3.37 mm0.37 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG644419926
Side View
Table 65.0%Crown 38.2°Girdle: Slightly ThickPavilion 39.4°Culet: NoneDepth 73.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €233 EUR|Low: €233 EUR|High: €233 EUR|Avg: €233 EUR
December 30, 2025
Retailer 1€233 EUR

3 data points across 1 retailer

2 retailers€233 EUR to €382 EUR

B
Cheapest Retailer
-
€233 EUR
£206 GBP
Most Expensive
C
Diamond Quarter
0.37VS1FLG26A2C8N · Oct 31
€382 EUR
£337 GBP
View
1 more retailer has this diamond
Prices start from €233 EURSave up to €149 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.37ct Radiant
€233 EUR