Radiant|Lab Grown|IGI

4.34ct D FL Radiant Lab Grown Diamond

D/FL • IGI LGE86586

Certificate IGI LGE86586

Diamond specifications and retailer prices

From $8,585 USD
1 retailer carries this diamond
Only listing: $8,585 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 4.34ct lab-grown radiant diamond

This 4.34ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless) and certified by IGI LGE86586 or E86586. 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

4.34
Carat
D
Color
FL
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGE86586
Dimensions11.49 × 8.03 mm
L/W Ratio1.43
Top View
11.49 mm8.03 mm4.34 ctD / FL
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGE86586
Side View
Table 65.0%CrownGirdle: Medium To Slightly ThickPavilionCulet: PointedDepth 67.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 1
Current: $8,585 USD|Low: $8,585 USD|High: $10,395 USD|Avg: $9,490 USD|-17.4%
September 26, 2026
ADC Online$8,585 USD

2 data points across 1 retailer

1 retailer

B
ADC Online
E86586 · Oct 1
$8,585 USD
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B
4.34ct Radiant
$8,585 USD