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Radiant|Lab Grown|IGI

3.01ct F SI1 Radiant Lab Grown Diamond

F/SI1 • IGI LG595368033

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

Certificate IGI LG595368033

Diamond specifications and retailer prices

From $1,562 USD
£1,230 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,562 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 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG595368033 or 595368033. 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. 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

3.01
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595368033
Dimensions10.17 × 7.11 × 4.70 mm
L/W Ratio1.43
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
10.17 mm7.11 mm3.01 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595368033
Side View
Table 65.0%Crown 44.9°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 66.1%

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: $3,798 USD|Low: $3,798 USD|High: $3,798 USD|Avg: $3,798 USD
February 19, 2026
Retailer 1$3,798 USD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
3.01SI1FLG33F18CN · Nov 2
$1,562 USD
£1,230 GBP
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B
3.01ct Radiant
$1,562 USD