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Princess|Natural|IGI

1.01ct I IF Princess Natural Diamond

VG • I/IF • IGI 508118570

Shape and cutting style on the report: Princess cut

Certificate IGI 508118570

Diamond specifications and retailer prices

From £1,130 GBP
As of November 5, 2026
Save £1,966 GBP (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,096 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 508118570. Listed at 16 retailers as of November 5, 2026, with prices from £1,130 to £3,096, a £1,966 spread on the same certified stone. NZ Jewellers lists it at £3,096. 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
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle53°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 508118570
Dimensions5.35 × 5.11 × 3.95 mm
L/W Ratio1.05
Culet sizePointed
Top View
5.35 mm5.11 mm1.01 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateIGI 508118570
Side View
Table 74.0%Crown 53°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 77.3%

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: £1,130 GBP|Low: £1,074 GBP|High: £2,250 GBP|Avg: £1,451 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 1£1,130 GBP
Retailer 8£1,157 GBP
Retailer 7£1,172 GBP
Retailer 10£1,189 GBP
Retailer 9£1,319 GBP
Retailer 2£1,328 GBP
Retailer 4£1,432 GBP
Retailer 3£1,549 GBP
Retailer 5£1,726 GBP
Retailer 6£2,224 GBP

42 data points across 10 retailers

16 retailers£1,130 GBP to £3,096 GBP

A
Cheapest Retailer
-
£1,130 GBP
A
Retailer 2
-
£1,157 GBP
View
A
Retailer 3
-
£1,172 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,189 GBP
View
Retailer 5
-
£1,270 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£1,270 GBP
View
A
Retailer 7
-
£1,319 GBP
View
A
Retailer 8
-
£1,328 GBP
View
A
Retailer 9
-
£1,371 GBP
View
A
Retailer 10
-
£1,432 GBP
View
B+
Retailer 11
-
£1,464 GBP
View
A
Retailer 12
-
£1,549 GBP
View
A
Retailer 13
-
£1,726 GBP
View
B+
Retailer 14
-
£2,224 GBP
View
B
Retailer 15
-
£2,287 GBP
View
Most Expensive
B
NZ Jewellers
a72e2319-a059-40c2-9e1e-683bb74234b8 · Nov 5
£3,096 GBP
$4,167 USD
View
15 more retailers have this diamond
Prices start from £1,130 GBPSave up to £1,966 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
£1,130 GBP