Radiant|Lab Grown|IGI

2.01ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG804660452

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

Certificate IGI LG804660452

Diamond specifications and retailer prices

From £671 GBP
$893 USD
As of October 29, 2026
Save £4,015 GBP (86%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,686 GBP at Brilliant Earth · As of October 29, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660452 or 804660452. Listed at 7 retailers as of October 29, 2026, with prices from £671 to £4,686, a £4,015 spread on the same certified stone. Brilliant Earth lists it at £4,686. 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

2.01
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660452
Dimensions8.81 × 6.27 × 4.30 mm
L/W Ratio1.41
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
8.81 mm6.27 mm2.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660452
Side View
Table 65.0%Crown 36.1°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £4,686 GBP|Low: £586 GBP|High: £4,828 GBP|Avg: £2,478 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 26, 2026
Retailer 3£671 GBP
Retailer 2£867 GBP
Retailer 6£959 GBP
Retailer 5£977 GBP
Retailer 4£2,466 GBP
Retailer 9£3,408 GBP
Retailer 7£3,687 GBP
Retailer 8£4,047 GBP
Brilliant Earth£4,686 GBP

25 data points across 9 retailers

7 retailers£671 GBP to £4,686 GBP

A
Cheapest Retailer
-
£671 GBP
$893 USD
A
Retailer 2
-
£867 GBP
$1,155 USD
View
A
Retailer 3
-
£959 GBP
$1,277 USD
View
A
Retailer 4
-
£977 GBP
€1,239 EUR
View
B+
Retailer 5
-
£2,466 GBP
View
Retailer 6
-
£3,687 GBP
$4,910 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21013970Y · Oct 29
£4,686 GBP
$6,240 USD
View
6 more retailers have this diamond
Prices start from £671 GBPSave up to £4,015 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
£671 GBP