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2.26ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG849605345

Shape and cutting style on the report: Round brilliant

Certificate IGI LG849605345

Diamond specifications and retailer prices

From £501 GBP
$671 USD
As of November 1, 2026
Save £742 GBP (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,243 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2.26ct lab-grown round diamond

This 2.26ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG849605345 or 849605345. Listed at 5 retailers as of November 1, 2026, with prices from £501 to £1,243, a £742 spread on the same certified stone. MOH London lists it at £1,243. 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

2.26
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849605345
Dimensions8.32 × 8.36 × 5.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm8.36 mm2.26 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849605345
Side View
Table 56.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 1
Current: £1,243 GBP|Low: £501 GBP|High: £1,243 GBP|Avg: £921 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2£501 GBP
Retailer 3£524 GBP
Retailer 5£1,029 GBP
Retailer 4£1,061 GBP
MOH London£1,243 GBP

2 data points across 5 retailers

5 retailers£501 GBP to £1,243 GBP

B+
Cheapest Retailer
-
£501 GBP
$671 USD
A
Retailer 2
-
£524 GBP
$702 USD
View
A
Retailer 3
-
£1,029 GBP
$1,379 USD
View
A
Retailer 4
-
£1,061 GBP
$1,421 USD
View
Most Expensive
A
MOH London
LG849605345 · Nov 1
£1,243 GBP
View
4 more retailers have this diamond
Prices start from £501 GBPSave up to £742 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
2.26ct Round
£501 GBP