Radiant|Lab Grown|IGI

0.54ct F VS1 Radiant Lab Grown Diamond

F/VS1 • IGI LG625412031

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

Certificate IGI LG625412031

Diamond specifications and retailer prices

From $373 USD
As of November 2, 2026
Save $142 USD (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $515 USD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 0.54ct lab-grown radiant diamond

This 0.54ct 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 LG625412031 or 625412031. Listed at 2 retailers as of November 2, 2026, with prices from $373 to $515, a $142 spread on the same certified stone. Diamond Quarter lists it at $515. 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

0.54
Carat
F
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.1°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625412031
Dimensions6.19 × 4.12 × 2.48 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
6.19 mm4.12 mm0.54 ctF / VS1
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG625412031
Side View
Table 70.0%Crown 44.1°Girdle: Slightly ThickPavilion 29.3°Culet: NoneDepth 60.2%

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: $373 USD|Low: $373 USD|High: $373 USD|Avg: $373 USD
December 30, 2025
Retailer 1$373 USD

3 data points across 1 retailer

2 retailers$373 USD to $515 USD

B
Cheapest Retailer
-
$373 USD
Most Expensive
C
Diamond Quarter
0.54VS1FLG31D0B4N · Nov 2
$515 USD
£405 GBP
View
1 more retailer has this diamond
Prices start from $373 USDSave up to $142 USD

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
0.54ct Radiant
$373 USD