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Round|Natural|GIA

1.00ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 2566214380

Certificate GIA 2566214380

Diamond specifications and retailer prices

From £2,331 GBP
As of November 5, 2026
Save £2,866 GBP (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,000 GBP at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566214380. Listed at 18 retailers as of November 4, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566214380
Dimensions6.31 × 6.37 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.31 mm6.37 mm1.00 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566214380
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £3,137 GBP|Low: £2,331 GBP|High: £5,211 GBP|Avg: £3,327 GBP|-2.2%
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
November 6, 2026
Retailer 10£2,331 GBP
Retailer 4£2,477 GBP
Retailer 2£2,742 GBP
Retailer 7£2,959 GBP
Retailer 14£2,961 GBP
Retailer 1£3,137 GBP
Retailer 13£3,226 GBP
Retailer 12£3,239 GBP
Retailer 6£3,273 GBP
Retailer 8£3,306 GBP
Retailer 5£3,448 GBP
Retailer 3£3,623 GBP
Retailer 9£3,803 GBP
Retailer 11£5,197 GBP

28 data points across 14 retailers

18 retailers£2,331 GBP to £5,197 GBP

A
Cheapest Retailer
-
£2,331 GBP
A
Retailer 2
-
£2,477 GBP
View
Final sale: no returns
A
Retailer 3
-
£2,586 GBP
View
A
Retailer 4
-
£2,661 GBP
View
A
Retailer 5
-
£2,742 GBP
View
A
Retailer 6
-
£2,959 GBP
View
A
Retailer 7
-
£2,961 GBP
View
A
Retailer 8
-
£3,137 GBP
View
B+
Retailer 9
-
£3,226 GBP
View
B+
Retailer 10
-
£3,239 GBP
View
Retailer 11
-
£3,273 GBP
View
Price last confirmed 30 days ago
B+
Retailer 12
-
£3,306 GBP
View
Retailer 13
-
£3,448 GBP
View
Price last confirmed 28 days ago
B+
Retailer 14
-
£3,623 GBP
View
Retailer 15
-
£3,731 GBP
View
Price last confirmed 38 days ago
B+
Retailer 16
-
£3,803 GBP
View
B
Retailer 17
-
£5,197 GBP
View
Most Expensive
NZ Jewellers
e2d55abb-b696-4baa-a4e2-45b15bbd4a5b · Oct 6
£6,000 GBP
$8,075 USD
View
Price last confirmed 30 days ago
17 more retailers have this diamond
Prices start from £2,331 GBPSave up to £2,866 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
1.00ct Round
£2,331 GBP