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Round|Lab Grown|IGI

2.22ct F SI2 Round Lab Grown Diamond

ID • F/SI2 • IGI LG515227547

Shape and cutting style on the report: Round brilliant

Certificate IGI LG515227547

Diamond specifications and retailer prices

From £283 GBP
As of November 5, 2026
Save £1,139 GBP (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,422 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2.22ct lab-grown round diamond

This 2.22ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515227547 or 515227547. Listed at 15 retailers as of November 1, 2026, with prices from £283 to £1,422, a £1,139 spread on the same certified stone. MOH London lists it at £1,422. 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

2.22
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515227547
Dimensions8.37 × 8.40 × 5.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.37 mm8.40 mm2.22 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515227547
Side View
Table 59.5%Crown 35°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.6%

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: Nov 5
Current: £1,422 GBP|Low: £283 GBP|High: £1,424 GBP|Avg: £721 GBP|-0.1%
MOH London
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
November 6, 2026
Retailer 15£283 GBP
Retailer 13£317 GBP
Retailer 4£351 GBP
Retailer 12£351 GBP
Retailer 11£405 GBP
Retailer 8£567 GBP
Retailer 14£609 GBP
Retailer 2£629 GBP
Retailer 9£646 GBP
Retailer 7£747 GBP
Retailer 10£973 GBP
Retailer 5£984 GBP
Retailer 3£1,245 GBP
Retailer 6£1,280 GBP
MOH London£1,422 GBP

21 data points across 15 retailers

15 retailers£283 GBP to £1,422 GBP

A
Cheapest Retailer
-
£283 GBP
A
Retailer 2
-
£317 GBP
View
Retailer 3
-
£351 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
£351 GBP
View
B+
Retailer 5
-
£405 GBP
View
B+
Retailer 6
-
£567 GBP
View
B+
Retailer 7
-
£609 GBP
View
B+
Retailer 8
-
£629 GBP
View
B+
Retailer 9
-
£646 GBP
View
B
Retailer 10
-
£747 GBP
View
B
Retailer 11
-
£973 GBP
View
B
Retailer 12
-
£984 GBP
View
B
Retailer 13
-
£1,245 GBP
View
B
Retailer 14
-
£1,280 GBP
View
Most Expensive
B
MOH London
LG515227547 · Nov 1
£1,422 GBP
View
14 more retailers have this diamond
Prices start from £283 GBPSave up to £1,139 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
2.22ct Round
£283 GBP