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Radiant|Natural|GIA

1.22ct F IF Radiant Natural Diamond

VG • F/IF • GIA 2556548792

Certificate GIA 2556548792

Diamond specifications and retailer prices

From £4,974 GBP
As of November 5, 2026
Save £2,217 GBP (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £7,190 GBP at MOH London · As of November 7, 2026
View at MOH London

About this 1.22ct natural radiant diamond

This 1.22ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556548792. Listed at 3 retailers as of November 5, 2026, with prices from £4,974 to £7,190, a £2,217 spread on the same certified stone. MOH London lists it at £7,190. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.86°
Pavilion angle36.45°
OriginNatural
Grading LabGIA
CertificateGIA 2556548792
Dimensions7.09 × 5.44 × 3.64 mm
L/W Ratio1.30
Girdle conditionSlightly Thick
Top View
7.09 mm5.44 mm1.22 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556548792
Side View
Table 70.0%Crown 49.86°GirdlePavilion 36.45°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £7,190 GBP|Low: £4,424 GBP|High: £7,428 GBP|Avg: £5,425 GBP|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 4£4,424 GBP
Retailer 3£4,885 GBP
Retailer 2£4,974 GBP
Retailer 5£5,408 GBP
MOH London£7,190 GBP

15 data points across 5 retailers

3 retailers£4,974 GBP to £7,190 GBP

Retailer 1
-
£4,885 GBP
Price last confirmed 34 days ago
B+
Retailer 2
-
£4,974 GBP
View
Most Expensive
B
MOH London
707A5BB4B · Nov 7
£7,190 GBP
View
2 more retailers have this diamond
Prices start from £4,974 GBPSave up to £2,217 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+
1.22ct Radiant
£4,974 GBP