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Princess|Natural|IGI

1.01ct G SI2 Princess Natural Diamond

VG • G/SI2 • IGI 450049498

Shape and cutting style on the report: Princess cut

Certificate IGI 450049498

Diamond specifications and retailer prices

From £1,256 GBP
As of November 6, 2026
Save £2,424 GBP (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,679 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 450049498. Listed at 18 retailers as of November 5, 2026, with prices from £1,256 to £3,679, a £2,424 spread on the same certified stone. NZ Jewellers lists it at £3,679. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle40.9°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 450049498
Dimensions5.60 × 5.43 × 3.98 mm
L/W Ratio1.03
Culet sizePointed
Top View
5.60 mm5.43 mm1.01 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 450049498
Side View
Table 75.0%Crown 40.9°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 73.3%

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 6
Current: £1,256 GBP|Low: £1,256 GBP|High: £3,116 GBP|Avg: £1,846 GBP|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1£1,256 GBP
Retailer 8£1,571 GBP
Retailer 6£1,590 GBP
Retailer 4£1,612 GBP
Retailer 7£1,624 GBP
Retailer 2£1,730 GBP
Retailer 9£1,841 GBP
Retailer 3£2,185 GBP
Retailer 5£3,083 GBP

39 data points across 9 retailers

18 retailers£1,256 GBP to £3,679 GBP

A
Cheapest Retailer
-
£1,256 GBP
B+
Retailer 2
-
£1,571 GBP
View
B+
Retailer 3
-
£1,590 GBP
View
B+
Retailer 4
-
£1,612 GBP
View
B+
Retailer 5
-
£1,624 GBP
View
Final sale: no returns
B
Retailer 6
-
£1,689 GBP
View
B+
Retailer 7
-
£1,730 GBP
View
Retailer 8
-
£1,760 GBP
View
Price last confirmed 45 days ago
Retailer 9
-
£1,760 GBP
View
Price last confirmed 8 days ago
B
Retailer 10
-
£1,760 GBP
View
B
Retailer 11
-
£1,841 GBP
View
B
Retailer 12
-
£1,863 GBP
View
Retailer 13
-
£2,031 GBP
View
Price last confirmed 43 days ago
B
Retailer 14
-
£2,031 GBP
View
B
Retailer 15
-
£2,185 GBP
View
B
Retailer 16
-
£3,083 GBP
View
Retailer 17
-
£3,679 GBP
View
Price last confirmed 46 days ago
Most Expensive
C
NZ Jewellers
9d4a88cb-d77f-4116-bff2-51b46e72e147 · Nov 5
£3,679 GBP
$4,952 USD
View
17 more retailers have this diamond
Prices start from £1,256 GBPSave up to £2,424 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
£1,256 GBP