CaratHunter
Plans
Radiant|Lab Grown|IGI

0.42ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG623409832

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

Certificate IGI LG623409832

Diamond specifications and retailer prices

From $340 USD
£268 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $340 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 0.42ct lab-grown radiant diamond

This 0.42ct lab-grown radiant sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623409832 or 623409832. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623409832
Dimensions5.35 × 3.57 × 2.49 mm
L/W Ratio1.50
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
5.35 mm3.57 mm0.42 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG623409832
Side View
Table 68.0%Crown 43.9°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $340 USD|Low: $330 USD|High: $340 USD|Avg: $334 USD
MD Diamonds and Jewellers
Retailer 2
December 30, 2025
Retailer 2$330 USD
MD Diamonds and Jewellers$340 USD

4 data points across 2 retailers

1 retailer

B
MD Diamonds and Jewellers
LG623409832 · Nov 2
$340 USD
£268 GBP
View

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
0.42ct Radiant
$340 USD