Radiant|Lab Grown|IGI

4.90ct F VS2 Radiant Lab Grown Diamond

F/VS2 • IGI LG650412775

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

Certificate IGI LG650412775

Diamond specifications and retailer prices

From $1,874 USD
£1,476 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,874 USD at Diamond Quarter
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 Diamond Quarter

About this 4.9ct lab-grown radiant diamond

This 4.9ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG650412775 or 650412775. Listed at a single retailer as of October 31, 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

4.90
Carat
F
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650412775
Dimensions12.16 × 8.38 × 5.62 mm
L/W Ratio1.45
Top View
12.16 mm8.38 mm4.90 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650412775
Side View
Table 63.0%Crown 45.4°Girdle: MediumPavilion 35.9°CuletDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $3,807 USD|Low: $3,779 USD|High: $3,862 USD|Avg: $3,816 USD|+0.7%
April 27, 2026
Retailer 1$3,807 USD

9 data points across 1 retailer

1 retailer

B+
Diamond Quarter
4.9VS2FLG75F926N · Oct 31
$1,874 USD
£1,476 GBP
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B+
4.90ct Radiant
$1,874 USD