Radiant|Lab Grown|IGI

3.01ct G SI1 Radiant Lab Grown Diamond

EX • G/SI1 • IGI LG601320038

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

Certificate IGI LG601320038

Diamond specifications and retailer prices

From $1,110 USD
£874 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,110 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG601320038 or 601320038. 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.1°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601320038
Dimensions9.33 × 7.28 × 4.92 mm
L/W Ratio1.28
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
9.33 mm7.28 mm3.01 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601320038
Side View
Table 65.0%Crown 49.1°Girdle: Slightly ThickPavilion 34.1°CuletDepth 67.6%

Caratlytics Score

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

Last verified: Oct 31
Current: $1,110 USD|Low: $1,110 USD|High: $1,110 USD|Avg: $1,110 USD
September 26, 2026
Diamond Quarter$1,110 USD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
3.01SI1GLG3860E2N · Oct 31
$1,110 USD
£874 GBP
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B+
3.01ct Radiant
$1,110 USD