Radiant|Lab Grown|IGI

4.17ct E FL Radiant Lab Grown Diamond

E/FL • IGI LGE89501

Certificate IGI LGE89501

Diamond specifications and retailer prices

From $7,998 USD
1 retailer carries this diamond
Only listing: $7,998 USD at ADC Online
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 ADC Online

About this 4.17ct lab-grown radiant diamond

This 4.17ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless) and certified by IGI LGE89501 or E89501. Currently listed at a single retailer. 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

4.17
Carat
E
Color
FL
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGE89501
Dimensions11.60 × 7.87 mm
L/W Ratio1.47
Top View
11.60 mm7.87 mm4.17 ctE / FL
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGE89501
Side View
Table 63.0%CrownGirdle: Medium To Slightly ThickPavilionCulet: PointedDepth 67.7%

Caratlytics Score

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

Last verified: Oct 1
Current: $7,998 USD|Low: $7,998 USD|High: $8,374 USD|Avg: $8,186 USD|-4.5%
September 26, 2026
ADC Online$7,998 USD

2 data points across 1 retailer

1 retailer

B+
ADC Online
E89501 · Oct 1
$7,998 USD
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B+
4.17ct Radiant
$7,998 USD