Princess|Natural|GIA

1.02ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 2557104759

Certificate GIA 2557104759

Diamond specifications and retailer prices

From €1,470 EUR
$1,642 USD
As of October 31, 2026
Save €2,030 EUR (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,137 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 14 retailers as of October 31, 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
Color
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: Oct 31
Current: €2,494 EUR|Low: €1,379 EUR|High: €3,519 EUR|Avg: €2,096 EUR|+11.3%
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
November 2, 2026
Retailer 5€1,470 EUR
Retailer 13€1,559 EUR
Retailer 12€1,655 EUR
Retailer 14€1,793 EUR
Retailer 7€1,844 EUR
Retailer 15€1,880 EUR
Retailer 9€1,949 EUR
Retailer 2€2,103 EUR
Retailer 16€2,103 EUR
Retailer 8€2,107 EUR
Retailer 6€2,208 EUR
Retailer 4€2,333 EUR
Retailer 3€2,345 EUR
Retailer 11€2,456 EUR
Retailer 1€2,494 EUR
Retailer 10€3,500 EUR

26 data points across 16 retailers

14 retailers€1,470 EUR to €3,500 EUR

A
Cheapest Retailer
-
€1,470 EUR
$1,642 USD
A
Retailer 2
-
€1,559 EUR
$1,742 USD
View
A
Retailer 3
-
€1,655 EUR
$1,849 USD
View
Final sale: no returns
Retailer 4
-
€1,793 EUR
$2,003 USD
View
Price last confirmed 40 days ago
B+
Retailer 5
-
€1,880 EUR
$2,100 USD
View
B+
Retailer 6
-
€1,949 EUR
£1,714 GBP
View
Retailer 7
-
€2,069 EUR
$2,311 USD
View
Price last confirmed 41 days ago
B+
Retailer 8
-
€2,103 EUR
$2,350 USD
View
B+
Retailer 9
-
€2,103 EUR
$2,350 USD
View
B+
Retailer 10
-
€2,345 EUR
$2,620 USD
View
B+
Retailer 11
-
€2,456 EUR
ZAR 44,325 ZAR
View
B+
Retailer 12
-
€2,494 EUR
View
B
Retailer 13
-
€3,500 EUR
£3,079 GBP
View
Most Expensive
NZ Jewellers
a6a54566-3355-4174-af13-57993a831f93 · Sep 20
€4,137 EUR
$4,622 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from €1,470 EURSave up to €2,030 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
€1,470 EUR