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Radiant|Lab Grown|IGI

4.01ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG685552932

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

Certificate IGI LG685552932

Diamond specifications and retailer prices

From $14,798 AUD
£8,185 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $14,798 AUD 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 4.01ct lab-grown radiant diamond

This 4.01ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685552932 or 685552932. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685552932
Dimensions11.21 × 7.75 × 5.23 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm7.75 mm4.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685552932
Side View
Table 65.0%Crown 42.2°Girdle: Slightly ThickPavilion 33.1°CuletDepth 67.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $14,798 AUD|Low: $14,798 AUD|High: $14,798 AUD|Avg: $14,798 AUD
September 26, 2026
Diamond Quarter$14,798 AUD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
4.01IFELG327B22N · Oct 29
$14,798 AUD
£8,185 GBP
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B
4.01ct Radiant
$14,798 AUD