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Princess|Natural|GIA

1.01ct E SI2 Princess Natural Diamond

ID • E/SI2 • GIA 2566423391

Certificate GIA 2566423391

Diamond specifications and retailer prices

From €1,197 EUR
As of November 4, 2026
Save €2,895 EUR (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,092 EUR 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566423391. Listed at 14 retailers as of November 4, 2026, with prices from €1,197 to €4,092, a €2,895 spread on the same certified stone. NZ Jewellers lists it at €4,092. 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

1.01
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566423391
Dimensions5.32 × 5.32 × 3.98 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.32 mm5.32 mm1.01 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566423391
Side View
Table 72.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 74.8%

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: €4,092 EUR|Low: €1,174 EUR|High: €4,371 EUR|Avg: €1,994 EUR|-6.4%
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 3€1,197 EUR
Retailer 14€1,509 EUR
Retailer 12€1,538 EUR
Retailer 5€1,548 EUR
Retailer 9€1,610 EUR
Retailer 2€1,649 EUR
Retailer 7€1,664 EUR
Retailer 4€1,737 EUR
Retailer 6€1,754 EUR
Retailer 10€1,802 EUR
Retailer 8€2,278 EUR
Retailer 13€2,527 EUR
Retailer 11€2,931 EUR
NZ Jewellers€4,092 EUR

17 data points across 14 retailers

14 retailers€1,197 EUR to €4,092 EUR

A
Cheapest Retailer
-
€1,197 EUR
A
Retailer 2
-
€1,509 EUR
View
A
Retailer 3
-
€1,538 EUR
View
A
Retailer 4
-
€1,548 EUR
View
Final sale: no returns
A
Retailer 5
-
€1,610 EUR
View
A
Retailer 6
-
€1,649 EUR
View
A
Retailer 7
-
€1,664 EUR
View
A
Retailer 8
-
€1,737 EUR
View
A
Retailer 9
-
€1,754 EUR
View
A
Retailer 10
-
€1,802 EUR
View
B+
Retailer 11
-
€2,278 EUR
View
B+
Retailer 12
-
€2,527 EUR
View
B+
Retailer 13
-
€2,931 EUR
View
Most Expensive
B
NZ Jewellers
2bb69e77-17d6-41ad-9895-68b982bab10a · Nov 5
€4,092 EUR
$4,593 USD
View
13 more retailers have this diamond
Prices start from €1,197 EURSave up to €2,895 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
1.01ct Princess
€1,197 EUR