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Princess|Natural|GIA

1.01ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 1559444044

Certificate GIA 1559444044

Diamond specifications and retailer prices

From €1,416 EUR
As of November 5, 2026
Save €2,767 EUR (66%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,183 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559444044. Listed at 21 retailers as of November 5, 2026, with prices from €1,416 to €4,183, a €2,767 spread on the same certified stone. NZ Jewellers lists it at €4,183. 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
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.06°
Pavilion angle39.08°
OriginNatural
Grading LabGIA
CertificateGIA 1559444044
Dimensions5.52 × 5.40 × 3.92 mm
L/W Ratio1.02
Girdle conditionMedium
Key to symbols
Crystal, Twinning Wisp, Cloud, Feather, Needle
Top View
5.52 mm5.40 mm1.01 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559444044
Side View
Table 75.0%Crown 48.06°Girdle: THI-POLPavilion 39.08°Culet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €4,183 EUR|Low: €1,385 EUR|High: €4,183 EUR|Avg: €1,992 EUR|+3.1%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 4€1,385 EUR
Retailer 10€1,416 EUR
Retailer 11€1,434 EUR
Retailer 9€1,512 EUR
Retailer 19€1,554 EUR
Retailer 21€1,554 EUR
Retailer 5€1,567 EUR
Retailer 8€1,613 EUR
Retailer 7€1,616 EUR
Retailer 20€1,625 EUR
Retailer 2€1,663 EUR
Retailer 14€1,684 EUR
Retailer 3€1,793 EUR
Retailer 15€1,851 EUR
Retailer 6€1,879 EUR
Retailer 16€2,093 EUR
Retailer 12€2,140 EUR
Retailer 13€2,328 EUR
Retailer 17€2,995 EUR
Retailer 18€3,807 EUR
NZ Jewellers€4,183 EUR

25 data points across 21 retailers

21 retailers€1,416 EUR to €4,183 EUR

Retailer 1
-
€1,385 EUR
Price last confirmed 19 days ago
A
Retailer 2
-
€1,416 EUR
View
A
Retailer 3
-
€1,434 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,439 EUR
View
A
Retailer 5
-
€1,512 EUR
View
A
Retailer 6
-
€1,554 EUR
View
Retailer 7
-
€1,554 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€1,567 EUR
View
A
Retailer 9
-
€1,613 EUR
View
A
Retailer 10
-
€1,616 EUR
View
A
Retailer 11
-
€1,625 EUR
View
A
Retailer 12
-
€1,663 EUR
View
B+
Retailer 13
-
€1,793 EUR
View
B+
Retailer 14
-
€1,851 EUR
View
B+
Retailer 15
-
€1,879 EUR
View
B+
Retailer 16
-
€2,093 EUR
View
Retailer 17
-
€2,140 EUR
View
Price last confirmed 23 days ago
B+
Retailer 18
-
€2,328 EUR
View
B
Retailer 19
-
€2,995 EUR
View
Retailer 20
-
€3,807 EUR
View
Price last confirmed 9 days ago
Most Expensive
C
NZ Jewellers
6ba66c61-5518-4898-a929-e259a374272f · Nov 5
€4,183 EUR
$4,695 USD
View
20 more retailers have this diamond
Prices start from €1,416 EURSave up to €2,767 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
€1,416 EUR