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Round|Natural|GIA

1.01ct J IF Round Natural Diamond

EX • J/IF • GIA 6562677348

Certificate GIA 6562677348

Diamond specifications and retailer prices

From £1,859 GBP
As of November 6, 2026
Save £2,444 GBP (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,303 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562677348. Listed at 19 retailers as of November 5, 2026, with prices from £1,859 to £4,303, a £2,444 spread on the same certified stone. NZ Jewellers lists it at £4,303. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562677348
Dimensions6.38 × 6.44 × 3.95 mm
L/W Ratio1.01
Top View
6.38 mm6.44 mm1.01 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562677348
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: 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 6
Current: £4,303 GBP|Low: £1,859 GBP|High: £4,303 GBP|Avg: £2,603 GBP
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
November 6, 2026
Retailer 2£1,859 GBP
Retailer 10£1,863 GBP
Retailer 7£1,997 GBP
Retailer 11£2,200 GBP
Retailer 14£2,214 GBP
Retailer 9£2,279 GBP
Retailer 17£2,285 GBP
Retailer 8£2,308 GBP
Retailer 18£2,470 GBP
Retailer 4£2,565 GBP
Retailer 12£2,565 GBP
Retailer 13£2,734 GBP
Retailer 6£2,754 GBP
Retailer 16£2,850 GBP
Retailer 15£2,854 GBP
Retailer 5£3,598 GBP
Retailer 3£4,119 GBP
NZ Jewellers£4,303 GBP

7 data points across 18 retailers

19 retailers£1,859 GBP to £4,303 GBP

A
Cheapest Retailer
-
£1,859 GBP
A
Retailer 2
-
£1,863 GBP
View
A
Retailer 3
-
£1,997 GBP
View
A
Retailer 4
-
£2,085 GBP
View
A
Retailer 5
-
£2,200 GBP
View
A
Retailer 6
-
£2,214 GBP
View
B+
Retailer 7
-
£2,279 GBP
View
Final sale: no returns
B+
Retailer 8
-
£2,285 GBP
View
B+
Retailer 9
-
£2,308 GBP
View
B+
Retailer 10
-
£2,470 GBP
View
B+
Retailer 11
-
£2,565 GBP
View
B+
Retailer 12
-
£2,565 GBP
View
B+
Retailer 13
-
£2,734 GBP
View
B
Retailer 14
-
£2,754 GBP
View
B+
Retailer 15
-
£2,850 GBP
View
B+
Retailer 16
-
£2,854 GBP
View
B
Retailer 17
-
£3,598 GBP
View
B
Retailer 18
-
£4,119 GBP
View
Most Expensive
B
NZ Jewellers
65ea4fef-17ad-4d8c-bb6a-53f8f456c972 · Nov 5
£4,303 GBP
$5,792 USD
View
18 more retailers have this diamond
Prices start from £1,859 GBPSave up to £2,444 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
1.01ct Round
£1,859 GBP