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Radiant|Lab Grown|IGI

2.01ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG639429538

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

Certificate IGI LG639429538

Diamond specifications and retailer prices

From £578 GBP
As of November 5, 2026
2 retailers carry this diamond
Most expensive: £1,214 GBP at Rare Carat · As of December 10, 2025
View at Rare Carat

About this 2.01ct lab-grown radiant diamond

This 2.01ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG639429538 or 639429538. Listed at 2 retailers as of November 5, 2026. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639429538
Dimensions9.11 × 6.29 × 4.12 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm6.29 mm2.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639429538
Side View
Table 66.0%Crown 39.2°Girdle: MediumPavilion 34.6°Culet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £343 GBP|Low: £190 GBP|High: £1,868 GBP|Avg: £630 GBP|-22.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
May 12, 2026
Retailer 4£285 GBP
Retailer 5£294 GBP
Retailer 1£343 GBP
Retailer 9£362 GBP
Retailer 3£440 GBP
Retailer 7£496 GBP
Retailer 2£631 GBP
Retailer 8£726 GBP
Retailer 6£1,180 GBP

59 data points across 9 retailers

2 retailers

A
Cheapest Retailer
-
£578 GBP
Most Expensive
Rare Carat
639429538 · Dec 10
£1,214 GBP
$1,625 USD
View
Price last confirmed 331 days ago
1 more retailer has this diamond
Prices start from £578 GBP

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
£578 GBP