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Radiant|Lab Grown|IGI

2.01ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG641492940

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

Certificate IGI LG641492940

Diamond specifications and retailer prices

From $731 USD
As of November 5, 2026
Save $869 USD (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,600 USD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 2.01ct lab-grown radiant diamond

This 2.01ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG641492940 or 641492940. Listed at 2 retailers as of November 5, 2026, with prices from $731 to $1,600, a $869 spread on the same certified stone. Brilliant Earth lists it at $1,600. 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

2.01
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle28.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641492940
Dimensions8.38 × 6.24 × 4.13 mm
L/W Ratio1.34
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.38 mm6.24 mm2.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641492940
Side View
Table 62.0%Crown 42.8°Girdle: MediumPavilion 28.9°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,600 USD|Low: $516 USD|High: $1,600 USD|Avg: $1,039 USD
Brilliant Earth
Retailer 2
Retailer 3
January 4, 2026
Retailer 2$516 USD
Retailer 3$915 USD
Brilliant Earth$1,600 USD

9 data points across 3 retailers

2 retailers$731 USD to $1,600 USD

A
Cheapest Retailer
-
$731 USD
Most Expensive
B
Brilliant Earth
14078873A · Nov 6
$1,600 USD
View
1 more retailer has this diamond
Prices start from $731 USDSave up to $869 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.01ct Radiant
$731 USD