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Radiant|Natural|GIA

1.20ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 2566399943

Certificate GIA 2566399943

Diamond specifications and retailer prices

From £3,159 GBP
As of November 5, 2026
17 retailers carry this diamond
Most expensive: £6,245 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566399943. Listed at 17 retailers as of November 5, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566399943
Dimensions7.23 × 5.44 × 3.67 mm
L/W Ratio1.33
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.23 mm5.44 mm1.20 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566399943
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £3,159 GBP|Low: £2,663 GBP|High: £5,777 GBP|Avg: £3,811 GBP|+1.2%
Retailer 1
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 5, 2026
Retailer 6£2,663 GBP
Retailer 1£3,159 GBP
Retailer 2£3,269 GBP
Retailer 14£3,308 GBP
Retailer 7£3,415 GBP
Retailer 9£3,460 GBP
Retailer 10£3,559 GBP
Retailer 15£3,613 GBP
Retailer 3£3,696 GBP
Retailer 5£3,719 GBP
Retailer 11£4,039 GBP
Retailer 4£4,167 GBP
Retailer 12£4,352 GBP
Retailer 8£5,393 GBP
Retailer 13£5,777 GBP

22 data points across 15 retailers

17 retailers

Retailer 1
-
£2,663 GBP
Price last confirmed 23 days ago
Retailer 2
-
£3,103 GBP
View
Price last confirmed 29 days ago
A
Retailer 3
-
£3,159 GBP
View
Retailer 4
-
£3,415 GBP
View
Price last confirmed 23 days ago
Retailer 5
-
£3,559 GBP
View
Price last confirmed 23 days ago
Retailer 6
-
£3,584 GBP
View
Price last confirmed 37 days ago
Retailer 7
-
£3,584 GBP
View
Price last confirmed 29 days ago
Retailer 8
-
£3,584 GBP
View
Price last confirmed 25 days ago
Retailer 9
-
£3,613 GBP
View
Price last confirmed 28 days ago
Retailer 10
-
£3,696 GBP
View
Price last confirmed 23 days ago
Retailer 11
-
£3,719 GBP
View
Price last confirmed 23 days ago
Retailer 12
-
£4,135 GBP
View
Price last confirmed 28 days ago
Retailer 13
-
£4,167 GBP
View
Price last confirmed 23 days ago
Retailer 14
-
£4,352 GBP
View
Price last confirmed 25 days ago
Retailer 15
-
£5,393 GBP
View
Price last confirmed 23 days ago
Retailer 16
-
£5,777 GBP
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
1737f74d-573e-4b29-8c65-3ed36718be1a · Sep 30
£6,245 GBP
$8,405 USD
View
Price last confirmed 36 days ago
16 more retailers have this diamond
Prices start from £3,159 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
1.20ct Radiant
£3,159 GBP