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Princess|Natural|GIA

1.01ct H IF Princess Natural Diamond

EX • H/IF • GIA 5231625454

Certificate GIA 5231625454

Diamond specifications and retailer prices

From £1,858 GBP
As of November 4, 2026
Save £2,789 GBP (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,647 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded H 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 5231625454. Listed at 10 retailers as of November 4, 2026, with prices from £1,858 to £4,647, a £2,789 spread on the same certified stone. NZ Jewellers lists it at £4,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 5231625454
Dimensions5.48 × 5.48 × 3.90 mm
L/W Ratio1.00
Top View
5.48 mm5.48 mm1.01 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231625454
Side View
Table 70.0%CrownGirdle: MED-STKPavilion 38.5°Culet: NoneDepth 71.2%

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: £4,647 GBP|Low: £1,849 GBP|High: £4,647 GBP|Avg: £2,795 GBP|+10.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6£1,858 GBP
Retailer 8£1,985 GBP
Retailer 10£2,206 GBP
Retailer 5£2,223 GBP
Retailer 2£2,376 GBP
Retailer 9£2,534 GBP
Retailer 4£2,591 GBP
Retailer 7£2,864 GBP
Retailer 3£3,707 GBP
NZ Jewellers£4,647 GBP

42 data points across 10 retailers

10 retailers£1,858 GBP to £4,647 GBP

A
Cheapest Retailer
-
£1,858 GBP
Final sale: no returns
A
Retailer 2
-
£1,985 GBP
View
B+
Retailer 3
-
£2,206 GBP
View
B+
Retailer 4
-
£2,223 GBP
View
B+
Retailer 5
-
£2,376 GBP
View
B+
Retailer 6
-
£2,534 GBP
View
B+
Retailer 7
-
£2,591 GBP
View
B+
Retailer 8
-
£2,864 GBP
View
B
Retailer 9
-
£3,707 GBP
View
Most Expensive
B
NZ Jewellers
09e47d36-73ea-48d1-89a2-d2b64c954b5a · Nov 5
£4,647 GBP
$6,255 USD
View
9 more retailers have this diamond
Prices start from £1,858 GBPSave up to £2,789 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 Princess
£1,858 GBP