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Princess|Natural|IGI

1.00ct I IF Princess Natural Diamond

VG • I/IF • IGI 691553882

Shape and cutting style on the report: Princess cut

Certificate IGI 691553882

Diamond specifications and retailer prices

From £932 GBP
As of November 4, 2026
Save £2,028 GBP (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,959 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 691553882. Listed at 9 retailers as of November 4, 2026, with prices from £932 to £2,959, a £2,028 spread on the same certified stone. NZ Jewellers lists it at £2,959. 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

1.00
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.5°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 691553882
Dimensions5.70 × 5.45 × 3.95 mm
L/W Ratio1.05
Culet sizePointed
Top View
5.70 mm5.45 mm1.00 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 691553882
Side View
Table 76.0%Crown 41.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 72.5%

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: £2,959 GBP|Low: £829 GBP|High: £2,959 GBP|Avg: £1,420 GBP|+8.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9£932 GBP
Retailer 2£1,080 GBP
Retailer 6£1,099 GBP
Retailer 3£1,135 GBP
Retailer 7£1,150 GBP
Retailer 8£1,323 GBP
Retailer 5£1,328 GBP
Retailer 4£2,120 GBP
NZ Jewellers£2,959 GBP

40 data points across 9 retailers

9 retailers£932 GBP to £2,959 GBP

A
Cheapest Retailer
-
£932 GBP
Final sale: no returns
A
Retailer 2
-
£1,080 GBP
View
A
Retailer 3
-
£1,099 GBP
View
A
Retailer 4
-
£1,135 GBP
View
A
Retailer 5
-
£1,150 GBP
View
A
Retailer 6
-
£1,323 GBP
View
B+
Retailer 7
-
£1,328 GBP
View
B+
Retailer 8
-
£2,120 GBP
View
Most Expensive
B
NZ Jewellers
2427cc77-1785-4255-a6ad-6704d3875df4 · Nov 5
£2,959 GBP
$3,983 USD
View
8 more retailers have this diamond
Prices start from £932 GBPSave up to £2,028 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
£932 GBP