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Round|Lab Grown|IGI

2.20ct K SI2 Round Lab Grown Diamond

EX • K/SI2 • IGI LG480150376

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480150376

Diamond specifications and retailer prices

From £2,613 GBP
As of November 5, 2026
Save £3,863 GBP (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £6,476 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.2ct lab-grown round diamond

This 2.2ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480150376 or 480150376. Listed at 8 retailers as of November 5, 2026, with prices from £2,613 to £6,476, a £3,863 spread on the same certified stone. MOH London lists it at £6,476. 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

2.20
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480150376
Dimensions8.22 × 8.27 × 5.22 mm
L/W Ratio1.01
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
8.22 mm8.27 mm2.20 ctK / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480150376
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £6,476 GBP|Low: £2,509 GBP|High: £6,843 GBP|Avg: £4,224 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3£2,613 GBP
Retailer 6£2,843 GBP
Retailer 4£3,031 GBP
Retailer 8£3,499 GBP
Retailer 7£3,788 GBP
Retailer 2£4,099 GBP
Retailer 5£4,702 GBP
MOH London£6,476 GBP
Retailer 9£6,843 GBP

13 data points across 9 retailers

8 retailers£2,613 GBP to £6,476 GBP

B
Cheapest Retailer
-
£2,613 GBP
B
Retailer 2
-
£2,843 GBP
View
B
Retailer 3
-
£3,031 GBP
View
Retailer 4
-
£3,031 GBP
View
Price last confirmed 25 days ago
B
Retailer 5
-
£3,788 GBP
View
B
Retailer 6
-
£4,099 GBP
View
C
Retailer 7
-
£4,702 GBP
View
Most Expensive
B
MOH London
LG480150376 · Nov 5
£6,476 GBP
View
7 more retailers have this diamond
Prices start from £2,613 GBPSave up to £3,863 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.

B
2.20ct Round
£2,613 GBP