Princess|Natural|IGI

1.01ct I SI1 Princess Natural Diamond

VG • I/SI1 • IGI 713504238

Shape and cutting style on the report: Princess cut

Certificate IGI 713504238

Diamond specifications and retailer prices

From £850 GBP
As of November 4, 2026
Save £1,397 GBP (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,247 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 713504238. Listed at 19 retailers as of November 4, 2026, with prices from £850 to £2,247, a £1,397 spread on the same certified stone. NZ Jewellers lists it at £2,247. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.9°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 713504238
Dimensions5.31 × 5.19 × 4.03 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.31 mm5.19 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 713504238
Side View
Table 71.0%Crown 49.9°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 77.6%

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: £2,247 GBP|Low: £850 GBP|High: £2,247 GBP|Avg: £1,140 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
November 6, 2026
Retailer 4£850 GBP
Retailer 3£878 GBP
Retailer 11£882 GBP
Retailer 2£894 GBP
Retailer 10£921 GBP
Retailer 9£957 GBP
Retailer 6£1,052 GBP
Retailer 12£1,063 GBP
Retailer 7£1,124 GBP
Retailer 5£1,281 GBP
Retailer 8£1,682 GBP
NZ Jewellers£2,247 GBP

36 data points across 12 retailers

19 retailers£850 GBP to £2,247 GBP

A
Cheapest Retailer
-
£850 GBP
Final sale: no returns
A
Retailer 2
-
£878 GBP
View
A
Retailer 3
-
£882 GBP
View
A
Retailer 4
-
£885 GBP
View
A
Retailer 5
-
£894 GBP
View
A
Retailer 6
-
£921 GBP
View
Retailer 7
-
£921 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£957 GBP
View
B+
Retailer 9
-
£958 GBP
View
B+
Retailer 10
-
£964 GBP
View
B+
Retailer 11
-
£994 GBP
View
B+
Retailer 12
-
£1,021 GBP
View
B+
Retailer 13
-
£1,052 GBP
View
B+
Retailer 14
-
£1,063 GBP
View
Retailer 15
-
£1,063 GBP
View
Price last confirmed 10 days ago
B+
Retailer 16
-
£1,124 GBP
View
B+
Retailer 17
-
£1,281 GBP
View
B
Retailer 18
-
£1,682 GBP
View
Most Expensive
B
NZ Jewellers
3299defa-71e0-4033-9315-e371de82f3ab · Nov 5
£2,247 GBP
$3,008 USD
View
18 more retailers have this diamond
Prices start from £850 GBPSave up to £1,397 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
£850 GBP