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Round|Natural|GIA

1.02ct G IF Round Natural Diamond

EX • G/IF • GIA 2564500942

Certificate GIA 2564500942

Diamond specifications and retailer prices

From £3,356 GBP
As of November 4, 2026
Save £4,127 GBP (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £7,484 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2564500942. Listed at 23 retailers as of November 4, 2026, with prices from £3,356 to £7,484, a £4,127 spread on the same certified stone. NZ Jewellers lists it at £7,484. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564500942
Dimensions6.41 × 6.44 × 3.98 mm
L/W Ratio1.00
Top View
6.41 mm6.44 mm1.02 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564500942
Side View
Table 57.0%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 4
Current: £7,484 GBP|Low: £3,319 GBP|High: £7,484 GBP|Avg: £4,636 GBP
NZ Jewellers
Retailer 2
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Retailer 19
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Retailer 21
Retailer 22
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Retailer 24
Retailer 25
November 5, 2026
Retailer 23£3,356 GBP
Retailer 21£3,544 GBP
Retailer 25£3,823 GBP
Retailer 9£3,865 GBP
Retailer 18£3,902 GBP
Retailer 4£3,912 GBP
Retailer 20£4,000 GBP
Retailer 14£4,130 GBP
Retailer 12£4,170 GBP
Retailer 6£4,195 GBP
Retailer 13£4,293 GBP
Retailer 5£4,475 GBP
Retailer 7£4,475 GBP
Retailer 8£4,475 GBP
Retailer 15£4,587 GBP
Retailer 17£4,590 GBP
Retailer 24£4,662 GBP
Retailer 16£4,842 GBP
Retailer 2£4,844 GBP
Retailer 10£5,032 GBP
Retailer 3£5,163 GBP
Retailer 11£5,296 GBP
Retailer 22£5,497 GBP
Retailer 19£6,575 GBP
NZ Jewellers£7,484 GBP

19 data points across 25 retailers

23 retailers£3,356 GBP to £7,484 GBP

A
Cheapest Retailer
-
£3,356 GBP
A
Retailer 2
-
£3,544 GBP
View
Retailer 3
-
£3,823 GBP
View
Price last confirmed 9 days ago
A
Retailer 4
-
£3,865 GBP
View
A
Retailer 5
-
£3,902 GBP
View
A
Retailer 6
-
£3,912 GBP
View
A
Retailer 7
-
£4,000 GBP
View
A
Retailer 8
-
£4,130 GBP
View
Final sale: no returns
A
Retailer 9
-
£4,170 GBP
View
A
Retailer 10
-
£4,195 GBP
View
A
Retailer 11
-
£4,293 GBP
View
A
Retailer 12
-
£4,475 GBP
View
A
Retailer 13
-
£4,475 GBP
View
Retailer 14
-
£4,475 GBP
View
Price last confirmed 7 days ago
Retailer 15
-
£4,587 GBP
View
Price last confirmed 15 days ago
A
Retailer 16
-
£4,590 GBP
View
A
Retailer 17
-
£4,662 GBP
View
B+
Retailer 18
-
£4,842 GBP
View
B+
Retailer 19
-
£4,844 GBP
View
B+
Retailer 20
-
£5,163 GBP
View
B+
Retailer 21
-
£5,497 GBP
View
B+
Retailer 22
-
£6,575 GBP
View
Most Expensive
B
NZ Jewellers
dcacd0ca-69d0-4c00-9209-50dcd02241a4 · Nov 5
£7,484 GBP
$10,103 USD
View
22 more retailers have this diamond
Prices start from £3,356 GBPSave up to £4,127 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
£3,356 GBP