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Princess|Natural|IGI

1.00ct E SI2 Princess Natural Diamond

EX • E/SI2 • IGI 444086168

Shape and cutting style on the report: Princess cut

Certificate IGI 444086168

Diamond specifications and retailer prices

From €1,696 EUR
$1,895 USD
As of October 30, 2026
Save €2,230 EUR (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,926 EUR 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 444086168. Listed at 13 retailers as of October 30, 2026, with prices from €1,696 to €3,926, a €2,230 spread on the same certified stone. NZ Jewellers lists it at €3,926. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle52.1°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 444086168
Dimensions5.45 × 5.33 × 4.01 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.45 mm5.33 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 444086168
Side View
Table 73.5%Crown 52.1°Girdle: MediumPavilion 39.2°Culet: NoneDepth 75.2%

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: Oct 30
Current: €3,926 EUR|Low: €1,231 EUR|High: €3,926 EUR|Avg: €2,162 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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 9€1,231 EUR
Retailer 8€1,696 EUR
Retailer 3€1,733 EUR
Retailer 7€1,744 EUR
Retailer 14€1,792 EUR
Retailer 2€1,862 EUR
Retailer 12€1,878 EUR
Retailer 15€1,878 EUR
Retailer 13€1,965 EUR
Retailer 4€1,969 EUR
Retailer 16€2,002 EUR
Retailer 17€2,167 EUR
Retailer 5€2,263 EUR
Retailer 11€2,548 EUR
Retailer 6€3,129 EUR
Retailer 10€3,308 EUR
NZ Jewellers€3,926 EUR

19 data points across 17 retailers

13 retailers€1,696 EUR to €3,926 EUR

A
Cheapest Retailer
-
€1,696 EUR
$1,895 USD
A
Retailer 2
-
€1,733 EUR
$1,936 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,792 EUR
$2,002 USD
View
A
Retailer 4
-
€1,862 EUR
£1,638 GBP
View
B+
Retailer 5
-
€1,878 EUR
$2,098 USD
View
B+
Retailer 6
-
€1,878 EUR
$2,098 USD
View
B+
Retailer 7
-
€1,965 EUR
$2,195 USD
View
B+
Retailer 8
-
€1,969 EUR
$2,200 USD
View
B+
Retailer 9
-
€2,002 EUR
$2,237 USD
View
B+
Retailer 10
-
€2,167 EUR
$2,421 USD
View
Retailer 11
-
€2,548 EUR
View
Price last confirmed 7 days ago
B
Retailer 12
-
€3,308 EUR
£2,910 GBP
View
Most Expensive
B
NZ Jewellers
b405f0d6-8ab0-4772-b59f-f7e269f28412 · Oct 30
€3,926 EUR
$4,386 USD
View
12 more retailers have this diamond
Prices start from €1,696 EURSave up to €2,230 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
€1,696 EUR