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Round|Natural|GIA

1.00ct F IF Round Natural Diamond

EX • F/IF • GIA 1569236029

Certificate GIA 1569236029

Diamond specifications and retailer prices

From £4,260 GBP
As of November 6, 2026
Save £3,710 GBP (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £9,591 GBP at NZ Jewellers · As of October 17, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1569236029. Listed at 20 retailers as of November 4, 2026, with a 87% 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1569236029
Dimensions6.46 × 6.42 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.46 mm6.42 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569236029
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.4%

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 6
Current: £4,275 GBP|Low: £4,260 GBP|High: £8,087 GBP|Avg: £5,824 GBP|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£4,260 GBP
Retailer 1£4,275 GBP
Retailer 2£5,109 GBP
Retailer 9£5,292 GBP
Retailer 3£5,317 GBP
Retailer 8£5,529 GBP
Retailer 5£5,870 GBP
Retailer 4£6,997 GBP
Retailer 6£7,970 GBP

29 data points across 9 retailers

20 retailers£4,260 GBP to £7,970 GBP

A
Cheapest Retailer
-
£4,260 GBP
A
Retailer 2
-
£4,275 GBP
View
Retailer 3
-
£4,859 GBP
View
Price last confirmed 25 days ago
B+
Retailer 4
-
£4,956 GBP
View
B+
Retailer 5
-
£5,109 GBP
View
B+
Retailer 6
-
£5,290 GBP
View
B+
Retailer 7
-
£5,292 GBP
View
Final sale: no returns
Retailer 8
-
£5,293 GBP
View
Price last confirmed 21 days ago
B+
Retailer 9
-
£5,317 GBP
View
Retailer 10
-
£5,529 GBP
View
Price last confirmed 15 days ago
Retailer 11
-
£5,734 GBP
View
Price last confirmed 28 days ago
Retailer 12
-
£5,823 GBP
View
Price last confirmed 22 days ago
B+
Retailer 13
-
£5,831 GBP
View
B+
Retailer 14
-
£5,856 GBP
View
B+
Retailer 15
-
£5,870 GBP
View
B+
Retailer 16
-
£6,205 GBP
View
Retailer 17
-
£6,616 GBP
View
Price last confirmed 28 days ago
B+
Retailer 18
-
£6,997 GBP
View
B
Retailer 19
-
£7,970 GBP
View
Most Expensive
NZ Jewellers
0b2932b2-760b-4d4e-ab94-0eb494460ce1 · Oct 17
£9,591 GBP
$12,909 USD
View
Price last confirmed 20 days ago
19 more retailers have this diamond
Prices start from £4,260 GBPSave up to £3,710 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
£4,260 GBP