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Radiant|Natural|GIA

1.20ct F VS1 Radiant Natural Diamond

GD • F/VS1 • GIA 2205637943

Certificate GIA 2205637943

Diamond specifications and retailer prices

From £3,551 GBP
As of November 4, 2026
Save £3,359 GBP (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,910 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2205637943. Listed at 16 retailers as of November 4, 2026, with prices from £3,551 to £6,910, a £3,359 spread on the same certified stone. MOH London lists it at £6,910. 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

1.20
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2205637943
Dimensions6.89 × 5.36 × 3.70 mm
L/W Ratio1.29
Culet sizeNone
Top View
6.89 mm5.36 mm1.20 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2205637943
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £6,910 GBP|Low: £3,500 GBP|High: £7,012 GBP|Avg: £4,586 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3£3,551 GBP
Retailer 5£3,715 GBP
Retailer 4£3,763 GBP
Retailer 9£3,838 GBP
Retailer 10£4,453 GBP
Retailer 2£4,467 GBP
Retailer 7£4,648 GBP
Retailer 8£4,755 GBP
Retailer 11£4,755 GBP
Retailer 12£4,911 GBP
Retailer 6£5,116 GBP
MOH London£6,910 GBP

41 data points across 12 retailers

16 retailers£3,551 GBP to £6,910 GBP

B+
Cheapest Retailer
-
£3,551 GBP
B+
Retailer 2
-
£3,673 GBP
View
B+
Retailer 3
-
£3,715 GBP
View
Retailer 4
-
£3,718 GBP
View
Price last confirmed 10 days ago
B+
Retailer 5
-
£3,763 GBP
View
B+
Retailer 6
-
£3,838 GBP
View
B
Retailer 7
-
£4,453 GBP
View
B+
Retailer 8
-
£4,467 GBP
View
Retailer 9
-
£4,648 GBP
View
Price last confirmed 27 days ago
B
Retailer 10
-
£4,755 GBP
View
B
Retailer 11
-
£4,755 GBP
View
B
Retailer 12
-
£4,818 GBP
View
B
Retailer 13
-
£4,911 GBP
View
B
Retailer 14
-
£5,116 GBP
View
Retailer 15
-
£5,185 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
5857D50F4 · Nov 4
£6,910 GBP
View
15 more retailers have this diamond
Prices start from £3,551 GBPSave up to £3,359 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+
1.20ct Radiant
£3,551 GBP