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Princess|Natural|IGI

1.01ct H IF Princess Natural Diamond

VG • H/IF • IGI 821618684

Shape and cutting style on the report: Princess cut

Certificate IGI 821618684

Diamond specifications and retailer prices

From £1,453 GBP
As of November 5, 2026
Save £1,961 GBP (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,414 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 very-good cut grade and certified by IGI 821618684. Listed at 15 retailers as of November 5, 2026, with prices from £1,453 to £3,414, a £1,961 spread on the same certified stone. NZ Jewellers lists it at £3,414. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
H
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 821618684
Dimensions5.58 × 5.48 × 4.02 mm
L/W Ratio1.02
Top View
5.58 mm5.48 mm1.01 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821618684
Side View
Table 70.0%Crown 41.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 73.4%

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 5
Current: £3,414 GBP|Low: £1,453 GBP|High: £3,476 GBP|Avg: £1,948 GBP|-1.8%
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
November 5, 2026
Retailer 7£1,453 GBP
Retailer 9£1,482 GBP
Retailer 6£1,498 GBP
Retailer 5£1,501 GBP
Retailer 10£1,633 GBP
Retailer 11£1,633 GBP
Retailer 4£1,646 GBP
Retailer 14£1,712 GBP
Retailer 2£1,884 GBP
Retailer 8£1,997 GBP
Retailer 3£2,037 GBP
Retailer 13£2,397 GBP
Retailer 12£2,860 GBP
NZ Jewellers£3,414 GBP

19 data points across 14 retailers

15 retailers£1,453 GBP to £3,414 GBP

A
Cheapest Retailer
-
£1,453 GBP
A
Retailer 2
-
£1,482 GBP
View
Retailer 3
-
£1,498 GBP
View
Price last confirmed 10 days ago
A
Retailer 4
-
£1,501 GBP
View
A
Retailer 5
-
£1,633 GBP
View
A
Retailer 6
-
£1,633 GBP
View
Retailer 7
-
£1,646 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
£1,712 GBP
View
A
Retailer 9
-
£1,727 GBP
View
A
Retailer 10
-
£1,884 GBP
View
B+
Retailer 11
-
£1,997 GBP
View
B+
Retailer 12
-
£2,037 GBP
View
B+
Retailer 13
-
£2,397 GBP
View
B
Retailer 14
-
£2,860 GBP
View
Most Expensive
B
NZ Jewellers
8d6fe315-1a6a-4de9-b55f-0f554f8d5ecf · Nov 5
£3,414 GBP
$4,595 USD
View
14 more retailers have this diamond
Prices start from £1,453 GBPSave up to £1,961 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
£1,453 GBP