Princess|Natural|GIA

1.02ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 2557104759

Certificate GIA 2557104759

Diamond specifications and retailer prices

From €1,463 EUR
As of November 4, 2026
Save €2,012 EUR (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,118 EUR at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.02ct natural princess diamond

This 1.02ct 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 2557104759. Listed at 15 retailers as of November 4, 2026, with a 138% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557104759
Dimensions5.41 × 5.40 × 3.90 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.41 mm5.40 mm1.02 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557104759
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.3%

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: €1,929 EUR|Low: €1,373 EUR|High: €3,502 EUR|Avg: €2,086 EUR|-0.9%
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
November 6, 2026
Retailer 5€1,463 EUR
Retailer 13€1,552 EUR
Retailer 12€1,647 EUR
Retailer 14€1,785 EUR
Retailer 7€1,835 EUR
Retailer 15€1,871 EUR
Retailer 1€1,929 EUR
Retailer 2€2,094 EUR
Retailer 16€2,094 EUR
Retailer 8€2,096 EUR
Retailer 6€2,198 EUR
Retailer 4€2,322 EUR
Retailer 3€2,334 EUR
Retailer 10€2,427 EUR
Retailer 9€2,468 EUR
Retailer 11€3,475 EUR

28 data points across 16 retailers

15 retailers€1,463 EUR to €3,475 EUR

A
Cheapest Retailer
-
€1,463 EUR
A
Retailer 2
-
€1,552 EUR
View
A
Retailer 3
-
€1,647 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,662 EUR
View
Retailer 5
-
€1,785 EUR
View
Price last confirmed 45 days ago
B+
Retailer 6
-
€1,871 EUR
View
B+
Retailer 7
-
€1,929 EUR
View
Retailer 8
-
€2,059 EUR
View
Price last confirmed 45 days ago
B+
Retailer 9
-
€2,094 EUR
View
B+
Retailer 10
-
€2,094 EUR
View
B+
Retailer 11
-
€2,334 EUR
View
B+
Retailer 12
-
€2,427 EUR
View
B+
Retailer 13
-
€2,468 EUR
View
B
Retailer 14
-
€3,475 EUR
View
Most Expensive
NZ Jewellers
a6a54566-3355-4174-af13-57993a831f93 · Sep 20
€4,118 EUR
$4,622 USD
View
Price last confirmed 46 days ago
14 more retailers have this diamond
Prices start from €1,463 EURSave up to €2,012 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
1.02ct Princess
€1,463 EUR