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Princess|Natural|IGI

1.00ct I VS1 Princess Natural Diamond

VG • I/VS1 • IGI 582355685

Shape and cutting style on the report: Princess cut

Certificate IGI 582355685

Diamond specifications and retailer prices

From £1,487 GBP
$1,996 USD
As of November 1, 2026
Save £1,955 GBP (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,443 GBP at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 582355685. Listed at 16 retailers as of October 30, 2026, with prices from £1,487 to £3,443, a £1,955 spread on the same certified stone. NZ Jewellers lists it at £3,443. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.2°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 582355685
Dimensions5.46 × 5.37 × 3.92 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.46 mm5.37 mm1.00 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 582355685
Side View
Table 72.0%Crown 43.2°Girdle: STK-THKPavilion 40°Culet: NoneDepth 73.0%

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 1
Current: £3,443 GBP|Low: £1,393 GBP|High: £3,443 GBP|Avg: £1,962 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
Retailer 13
November 2, 2026
Retailer 4£1,487 GBP
Retailer 3£1,519 GBP
Retailer 2£1,573 GBP
Retailer 10£1,647 GBP
Retailer 13£1,647 GBP
Retailer 5£1,658 GBP
Retailer 11£1,723 GBP
Retailer 7£1,823 GBP
Retailer 12£1,900 GBP
Retailer 9£2,024 GBP
Retailer 6£2,056 GBP
Retailer 8£2,886 GBP
NZ Jewellers£3,443 GBP

38 data points across 13 retailers

16 retailers£1,487 GBP to £3,443 GBP

A
Cheapest Retailer
-
£1,487 GBP
$1,996 USD
B+
Retailer 2
-
£1,519 GBP
$2,039 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,562 GBP
$2,096 USD
View
A
Retailer 4
-
£1,573 GBP
View
B+
Retailer 5
-
£1,647 GBP
$2,210 USD
View
B+
Retailer 6
-
£1,647 GBP
$2,210 USD
View
B+
Retailer 7
-
£1,658 GBP
$2,225 USD
View
B+
Retailer 8
-
£1,723 GBP
$2,312 USD
View
B+
Retailer 9
-
£1,750 GBP
$2,349 USD
View
B+
Retailer 10
-
£1,823 GBP
View
B+
Retailer 11
-
£1,900 GBP
$2,550 USD
View
B+
Retailer 12
-
£2,024 GBP
ZAR 43,881 ZAR
View
B+
Retailer 13
-
£2,056 GBP
€2,628 EUR
View
B
Retailer 14
-
£2,374 GBP
View
B
Retailer 15
-
£2,886 GBP
View
Most Expensive
B
NZ Jewellers
fa8b536a-8e0b-4ef1-93ce-e5c90e90284c · Oct 30
£3,443 GBP
$4,620 USD
View
15 more retailers have this diamond
Prices start from £1,487 GBPSave up to £1,955 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
£1,487 GBP