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Princess|Natural|IGI

1.00ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 700529003

Shape and cutting style on the report: Princess cut

Certificate IGI 700529003

Diamond specifications and retailer prices

From €950 EUR
As of November 5, 2026
Save €1,471 EUR (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,421 EUR 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 700529003. Listed at 13 retailers as of November 5, 2026, with prices from €950 to €2,421, a €1,471 spread on the same certified stone. NZ Jewellers lists it at €2,421. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle48.3°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 700529003
Dimensions5.31 × 5.28 × 3.93 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.31 mm5.28 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 700529003
Side View
Table 71.0%Crown 48.3°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 74.4%

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: €2,421 EUR|Low: €950 EUR|High: €2,421 EUR|Avg: €1,223 EUR
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
Retailer 14
November 6, 2026
Retailer 4€950 EUR
Retailer 11€954 EUR
Retailer 2€975 EUR
Retailer 9€992 EUR
Retailer 14€992 EUR
Retailer 13€1,029 EUR
Retailer 10€1,031 EUR
Retailer 3€1,060 EUR
Retailer 5€1,112 EUR
Retailer 8€1,146 EUR
Retailer 6€1,180 EUR
Retailer 7€1,382 EUR
Retailer 12€1,815 EUR
NZ Jewellers€2,421 EUR

45 data points across 14 retailers

13 retailers€950 EUR to €2,421 EUR

A
Cheapest Retailer
-
€950 EUR
A
Retailer 2
-
€954 EUR
View
A
Retailer 3
-
€975 EUR
View
Retailer 4
-
€992 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€992 EUR
View
B+
Retailer 6
-
€1,029 EUR
View
B+
Retailer 7
-
€1,031 EUR
View
B+
Retailer 8
-
€1,060 EUR
View
B+
Retailer 9
-
€1,112 EUR
View
B+
Retailer 10
-
€1,146 EUR
View
B+
Retailer 11
-
€1,382 EUR
View
B+
Retailer 12
-
€1,815 EUR
View
Most Expensive
B
NZ Jewellers
ffd0d56a-2b3f-416b-9cd4-eeb5cb61190a · Nov 5
€2,421 EUR
$2,703 USD
View
12 more retailers have this diamond
Prices start from €950 EURSave up to €1,471 EUR

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
€950 EUR