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Princess|Natural|GIA

1.03ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 3555309790

Certificate GIA 3555309790

Diamond specifications and retailer prices

From €1,954 EUR
As of November 7, 2026
9 retailers carry this diamond
Most expensive: €3,923 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.03ct natural princess diamond

This 1.03ct 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 3555309790. Listed at 9 retailers as of November 7, 2026. 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

1.03
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555309790
Dimensions5.66 × 5.62 × 4.01 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.66 mm5.62 mm1.03 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555309790
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: €2,370 EUR|Low: €1,421 EUR|High: €3,326 EUR|Avg: €1,999 EUR|+20.3%
Retailer 1
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
October 6, 2026
Retailer 12€1,421 EUR
Retailer 10€1,438 EUR
Retailer 8€1,587 EUR
Retailer 18€1,590 EUR
Retailer 15€1,640 EUR
Retailer 2€1,642 EUR
Retailer 7€1,690 EUR
Retailer 5€1,718 EUR
Retailer 9€1,764 EUR
Retailer 14€1,795 EUR
Retailer 19€1,835 EUR
Retailer 11€1,954 EUR
Retailer 6€2,056 EUR
Retailer 3€2,230 EUR
Retailer 13€2,316 EUR
Retailer 1€2,370 EUR
Retailer 16€2,514 EUR
Retailer 4€2,923 EUR
Retailer 17€3,326 EUR

10 data points across 19 retailers

9 retailers

Retailer 1
-
€1,421 EUR
Price last confirmed 36 days ago
Retailer 2
-
€1,640 EUR
View
Price last confirmed 37 days ago
Retailer 3
-
€1,764 EUR
View
Price last confirmed 37 days ago
Retailer 4
-
€1,795 EUR
View
Price last confirmed 37 days ago
B+
Retailer 5
-
€1,954 EUR
View
Retailer 6
-
€2,056 EUR
View
Price last confirmed 45 days ago
Retailer 7
-
€2,316 EUR
View
Price last confirmed 36 days ago
Retailer 8
-
€3,326 EUR
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
b3168e1e-74f1-485b-81c7-aec2b9b9976e · Sep 25
€3,923 EUR
$4,380 USD
View
Price last confirmed 42 days ago
8 more retailers have this diamond
Prices start from €1,954 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.

B+
1.03ct Princess
€1,954 EUR