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Radiant|Lab Grown|IGI

2.01ct E SI1 Radiant Lab Grown Diamond

EX • E/SI1 • IGI LG846660104

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

Certificate IGI LG846660104

Diamond specifications and retailer prices

From £282 GBP
$375 USD
As of October 28, 2026
Save £1,243 GBP (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,524 GBP at Brilliant Earth · As of October 28, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG846660104 or 846660104. Listed at 11 retailers as of October 28, 2026, with prices from £282 to £1,524, a £1,243 spread on the same certified stone. Brilliant Earth lists it at £1,524. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846660104
Dimensions8.87 × 6.22 × 4.04 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.87 mm6.22 mm2.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846660104
Side View
Table 63.0%Crown 42.5°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 65.0%

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 28
Current: £469 GBP|Low: £276 GBP|High: £1,080 GBP|Avg: £609 GBP|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7£282 GBP
Retailer 6£324 GBP
Retailer 4£375 GBP
Retailer 2£425 GBP
Retailer 1£469 GBP
Retailer 8£471 GBP
Retailer 9£791 GBP
Retailer 3£892 GBP
Retailer 5£1,037 GBP
Retailer 10£1,080 GBP

12 data points across 10 retailers

11 retailers£282 GBP to £1,524 GBP

A
Cheapest Retailer
-
£282 GBP
$375 USD
Final sale: no returns
A
Retailer 2
-
£324 GBP
View
A
Retailer 3
-
£375 GBP
$500 USD
View
B+
Retailer 4
-
£425 GBP
$566 USD
View
A
Retailer 5
-
£469 GBP
View
A
Retailer 6
-
£471 GBP
$627 USD
View
B+
Retailer 7
-
£791 GBP
$1,054 USD
View
B
Retailer 8
-
£892 GBP
$1,188 USD
View
B
Retailer 9
-
£1,037 GBP
View
B
Retailer 10
-
£1,080 GBP
$1,439 USD
View
Most Expensive
B
Brilliant Earth
22340781A · Oct 28
£1,524 GBP
$2,030 USD
View
10 more retailers have this diamond
Prices start from £282 GBPSave up to £1,243 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
£282 GBP