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Princess|Natural|GIA

1.00ct J IF Princess Natural Diamond

EX • J/IF • GIA 6545307741

Certificate GIA 6545307741

Diamond specifications and retailer prices

From £1,065 GBP
As of November 6, 2026
Save £2,493 GBP (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,558 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess 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 stated by the retailer rather than the lab and certified by GIA 6545307741. Listed at 17 retailers as of November 5, 2026, with prices from £1,065 to £3,558, a £2,493 spread on the same certified stone. NZ Jewellers lists it at £3,558. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle52.03°
Pavilion angle38.18°
OriginNatural
Grading LabGIA
CertificateGIA 6545307741
Dimensions5.36 × 5.31 × 3.88 mm
L/W Ratio1.01
Top View
5.36 mm5.31 mm1.00 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545307741
Side View
Table 70.0%Crown 52.03°Girdle: Very ThickPavilion 38.18°Culet: NoneDepth 73.0%

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: £3,558 GBP|Low: £1,055 GBP|High: £3,558 GBP|Avg: £1,748 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
November 6, 2026
Retailer 13£1,065 GBP
Retailer 5£1,323 GBP
Retailer 9£1,328 GBP
Retailer 3£1,346 GBP
Retailer 15£1,349 GBP
Retailer 11£1,442 GBP
Retailer 2£1,486 GBP
Retailer 12£1,508 GBP
Retailer 6£1,526 GBP
Retailer 7£1,684 GBP
Retailer 10£1,780 GBP
Retailer 4£1,904 GBP
Retailer 8£1,982 GBP
Retailer 14£2,569 GBP
NZ Jewellers£3,558 GBP

40 data points across 15 retailers

17 retailers£1,065 GBP to £3,558 GBP

A
Cheapest Retailer
-
£1,065 GBP
B+
Retailer 2
-
£1,318 GBP
View
A
Retailer 3
-
£1,328 GBP
View
B+
Retailer 4
-
£1,346 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,349 GBP
View
B+
Retailer 6
-
£1,442 GBP
View
B+
Retailer 7
-
£1,486 GBP
View
B+
Retailer 8
-
£1,508 GBP
View
B+
Retailer 9
-
£1,526 GBP
View
B+
Retailer 10
-
£1,554 GBP
View
B+
Retailer 11
-
£1,684 GBP
View
B+
Retailer 12
-
£1,780 GBP
View
Retailer 13
-
£1,904 GBP
View
Price last confirmed 32 days ago
B+
Retailer 14
-
£1,982 GBP
View
B
Retailer 15
-
£2,067 GBP
View
Retailer 16
-
£2,569 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
e20afaca-8c8c-4f5d-9dc5-fc532ba6673e · Nov 5
£3,558 GBP
$4,789 USD
View
16 more retailers have this diamond
Prices start from £1,065 GBPSave up to £2,493 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 Princess
£1,065 GBP