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Round|Lab Grown|IGI

2.01ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG743579219

Shape and cutting style on the report: Round brilliant

Certificate IGI LG743579219

Diamond specifications and retailer prices

From £178 GBP
As of November 5, 2026
Save £833 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,011 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 2.01ct lab-grown round diamond

This 2.01ct lab-grown round 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 LG743579219 or 743579219. Listed at 23 retailers as of November 4, 2026, with prices from £178 to £1,011, a £833 spread on the same certified stone. Reve Diamonds lists it at £1,011. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743579219
Dimensions8.12 × 8.07 × 5.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm8.07 mm2.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743579219
Side View
Table 56.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.1%

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: Nov 5
Current: £299 GBP|Low: £178 GBP|High: £973 GBP|Avg: £544 GBP|-23.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 14£178 GBP
Retailer 16£200 GBP
Retailer 17£207 GBP
Retailer 10£221 GBP
Retailer 15£247 GBP
Retailer 1£299 GBP
Retailer 12£331 GBP
Retailer 4£353 GBP
Retailer 11£412 GBP
Retailer 5£418 GBP
Retailer 7£448 GBP
Retailer 13£712 GBP
Retailer 8£715 GBP
Retailer 2£716 GBP
Retailer 3£754 GBP
Retailer 6£932 GBP
Retailer 9£973 GBP

33 data points across 17 retailers

23 retailers£178 GBP to £1,011 GBP

A
Cheapest Retailer
-
£178 GBP
A
Retailer 2
-
£200 GBP
View
Final sale: no returns
A
Retailer 3
-
£207 GBP
View
A
Retailer 4
-
£221 GBP
View
Retailer 5
-
£233 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£247 GBP
View
B+
Retailer 7
-
£299 GBP
View
A
Retailer 8
-
£331 GBP
View
A
Retailer 9
-
£353 GBP
View
A
Retailer 10
-
£412 GBP
View
A
Retailer 11
-
£418 GBP
View
A
Retailer 12
-
£429 GBP
View
A
Retailer 13
-
£448 GBP
View
A
Retailer 14
-
£499 GBP
View
B+
Retailer 15
-
£712 GBP
View
B+
Retailer 16
-
£715 GBP
View
B+
Retailer 17
-
£716 GBP
View
B
Retailer 18
-
£754 GBP
View
B+
Retailer 19
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£786 GBP
View
Retailer 20
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£821 GBP
View
Price last confirmed 82 days ago
B
Retailer 21
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£932 GBP
View
B
Retailer 22
-
£973 GBP
View
Most Expensive
B
Reve Diamonds
0C120865A · Nov 4
£1,011 GBP
$1,361 USD
View
22 more retailers have this diamond
Prices start from £178 GBPSave up to £833 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 Round
£178 GBP