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Round|Natural|GIA

1.02ct F IF Round Natural Diamond

EX • F/IF • GIA 1565304701

Certificate GIA 1565304701

Diamond specifications and retailer prices

From £4,308 GBP
As of November 6, 2026
Save £5,290 GBP (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £9,598 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 1565304701. Listed at 23 retailers as of November 5, 2026, with prices from £4,308 to £9,598, a £5,290 spread on the same certified stone. NZ Jewellers lists it at £9,598. 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 angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1565304701
Dimensions6.43 × 6.45 × 3.99 mm
L/W Ratio1.00
Top View
6.43 mm6.45 mm1.02 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565304701
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: £5,113 GBP|Low: £4,270 GBP|High: £8,094 GBP|Avg: £5,703 GBP|-1.8%
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
November 6, 2026
Retailer 11£4,308 GBP
Retailer 10£4,462 GBP
Retailer 3£4,951 GBP
Retailer 1£5,113 GBP
Retailer 2£5,297 GBP
Retailer 6£5,321 GBP
Retailer 12£5,532 GBP
Retailer 4£5,739 GBP
Retailer 13£5,827 GBP
Retailer 8£6,223 GBP
Retailer 5£6,622 GBP
Retailer 7£7,002 GBP
Retailer 9£7,976 GBP

33 data points across 13 retailers

23 retailers£4,308 GBP to £9,598 GBP

A
Cheapest Retailer
-
£4,308 GBP
A
Retailer 2
-
£4,462 GBP
View
A
Retailer 3
-
£4,650 GBP
View
Retailer 4
-
£4,910 GBP
View
Price last confirmed 26 days ago
B+
Retailer 5
-
£4,951 GBP
View
B+
Retailer 6
-
£4,960 GBP
View
B+
Retailer 7
-
£5,113 GBP
View
B+
Retailer 8
-
£5,274 GBP
View
B+
Retailer 9
-
£5,294 GBP
View
B+
Retailer 10
-
£5,297 GBP
View
Final sale: no returns
Retailer 11
-
£5,298 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£5,321 GBP
View
Retailer 13
-
£5,532 GBP
View
Price last confirmed 15 days ago
B+
Retailer 14
-
£5,739 GBP
View
B+
Retailer 15
-
£5,827 GBP
View
B+
Retailer 16
-
£5,860 GBP
View
B+
Retailer 17
-
£5,915 GBP
View
B+
Retailer 18
-
£6,205 GBP
View
B+
Retailer 19
-
£6,223 GBP
View
B+
Retailer 20
-
£6,622 GBP
View
B+
Retailer 21
-
£7,002 GBP
View
B
Retailer 22
-
£7,976 GBP
View
Most Expensive
B
NZ Jewellers
39d1ecb1-8808-42df-ba1f-04a8a89b42a9 · Nov 5
£9,598 GBP
$12,918 USD
View
22 more retailers have this diamond
Prices start from £4,308 GBPSave up to £5,290 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
£4,308 GBP