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Round|Natural|GIA

1.05ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 2567620412

Certificate GIA 2567620412

Diamond specifications and retailer prices

From £3,290 GBP
As of November 4, 2026
Save £4,117 GBP (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £7,406 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2567620412. Listed at 25 retailers as of November 4, 2026, with prices from £3,290 to £7,406, a £4,117 spread on the same certified stone. NZ Jewellers lists it at £7,406. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2567620412
Dimensions6.44 × 6.49 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.44 mm6.49 mm1.05 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567620412
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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 4
Current: £7,406 GBP|Low: £3,146 GBP|High: £7,406 GBP|Avg: £4,522 GBP|+3.5%
NZ Jewellers
Retailer 2
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Retailer 26
November 7, 2026
Retailer 7£3,290 GBP
Retailer 22£3,343 GBP
Retailer 3£3,616 GBP
Retailer 14£3,647 GBP
Retailer 6£3,754 GBP
Retailer 24£3,762 GBP
Retailer 11£3,851 GBP
Retailer 12£3,953 GBP
Retailer 17£4,087 GBP
Retailer 9£4,132 GBP
Retailer 13£4,249 GBP
Retailer 18£4,279 GBP
Retailer 4£4,428 GBP
Retailer 26£4,428 GBP
Retailer 16£4,541 GBP
Retailer 15£4,550 GBP
Retailer 8£4,617 GBP
Retailer 5£4,714 GBP
Retailer 10£4,793 GBP
Retailer 25£4,909 GBP
Retailer 19£4,950 GBP
Retailer 21£5,109 GBP
Retailer 23£5,155 GBP
Retailer 20£5,402 GBP
Retailer 2£6,489 GBP
NZ Jewellers£7,406 GBP

18 data points across 26 retailers

25 retailers£3,290 GBP to £7,406 GBP

A
Cheapest Retailer
-
£3,290 GBP
A
Retailer 2
-
£3,343 GBP
View
B+
Retailer 3
-
£3,616 GBP
View
B+
Retailer 4
-
£3,647 GBP
View
B+
Retailer 5
-
£3,754 GBP
View
B+
Retailer 6
-
£3,762 GBP
View
B+
Retailer 7
-
£3,851 GBP
View
B+
Retailer 8
-
£3,953 GBP
View
B+
Retailer 9
-
£4,087 GBP
View
Final sale: no returns
B+
Retailer 10
-
£4,132 GBP
View
B+
Retailer 11
-
£4,249 GBP
View
Retailer 12
-
£4,279 GBP
View
Price last confirmed 13 days ago
B+
Retailer 13
-
£4,428 GBP
View
B+
Retailer 14
-
£4,428 GBP
View
B+
Retailer 15
-
£4,541 GBP
View
B+
Retailer 16
-
£4,550 GBP
View
B+
Retailer 17
-
£4,617 GBP
View
B+
Retailer 18
-
£4,714 GBP
View
B+
Retailer 19
-
£4,793 GBP
View
B+
Retailer 20
-
£4,909 GBP
View
B
Retailer 21
-
£5,109 GBP
View
B
Retailer 22
-
£5,155 GBP
View
B
Retailer 23
-
£5,402 GBP
View
B
Retailer 24
-
£6,489 GBP
View
Most Expensive
B
NZ Jewellers
978fad6f-2774-4fa8-9050-ae5f087de9c2 · Nov 5
£7,406 GBP
$9,913 USD
View
24 more retailers have this diamond
Prices start from £3,290 GBPSave up to £4,117 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
1.05ct Round
£3,290 GBP