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Round|Natural|GIA

1.02ct F IF Round Natural Diamond

EX • F/IF • GIA 2567678225

Certificate GIA 2567678225

Diamond specifications and retailer prices

From £4,384 GBP
As of November 4, 2026
Save £5,344 GBP (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £9,727 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct 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 2567678225. Listed at 22 retailers as of November 4, 2026, with prices from £4,384 to £9,727, a £5,344 spread on the same certified stone. NZ Jewellers lists it at £9,727. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567678225
Dimensions6.45 × 6.48 × 3.99 mm
L/W Ratio1.00
Top View
6.45 mm6.48 mm1.02 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567678225
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.6%

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: £9,727 GBP|Low: £4,384 GBP|High: £9,816 GBP|Avg: £5,931 GBP|-0.9%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 5£4,384 GBP
Retailer 2£4,401 GBP
Retailer 9£4,859 GBP
Retailer 11£5,026 GBP
Retailer 14£5,127 GBP
Retailer 17£5,177 GBP
Retailer 21£5,364 GBP
Retailer 12£5,368 GBP
Retailer 13£5,392 GBP
Retailer 15£5,418 GBP
Retailer 20£5,815 GBP
Retailer 7£5,904 GBP
Retailer 4£5,905 GBP
Retailer 8£5,937 GBP
Retailer 3£5,951 GBP
Retailer 19£6,020 GBP
Retailer 18£6,043 GBP
Retailer 6£6,295 GBP
Retailer 10£6,711 GBP
Retailer 16£7,096 GBP
Retailer 22£8,082 GBP
NZ Jewellers£9,727 GBP

14 data points across 22 retailers

22 retailers£4,384 GBP to £9,727 GBP

A
Cheapest Retailer
-
£4,384 GBP
A
Retailer 2
-
£4,401 GBP
View
A
Retailer 3
-
£4,859 GBP
View
B+
Retailer 4
-
£5,026 GBP
View
B+
Retailer 5
-
£5,127 GBP
View
B+
Retailer 6
-
£5,177 GBP
View
B+
Retailer 7
-
£5,364 GBP
View
B+
Retailer 8
-
£5,368 GBP
View
Final sale: no returns
B+
Retailer 9
-
£5,392 GBP
View
Retailer 10
-
£5,418 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£5,815 GBP
View
B+
Retailer 12
-
£5,904 GBP
View
B+
Retailer 13
-
£5,905 GBP
View
B+
Retailer 14
-
£5,937 GBP
View
B+
Retailer 15
-
£5,951 GBP
View
B+
Retailer 16
-
£6,020 GBP
View
B+
Retailer 17
-
£6,043 GBP
View
B+
Retailer 18
-
£6,295 GBP
View
B+
Retailer 19
-
£6,711 GBP
View
B+
Retailer 20
-
£7,096 GBP
View
B
Retailer 21
-
£8,082 GBP
View
Most Expensive
B
NZ Jewellers
6056c718-b3bb-4f16-81f9-d4e0252d5211 · Nov 5
£9,727 GBP
$13,092 USD
View
21 more retailers have this diamond
Prices start from £4,384 GBPSave up to £5,344 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
1.02ct Round
£4,384 GBP