Princess|Natural|GIA

1.04ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 6545261820

Certificate GIA 6545261820

Diamond specifications and retailer prices

From €1,487 EUR
As of November 6, 2026
Save €1,983 EUR (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,113 EUR at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.04ct natural princess diamond

This 1.04ct 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 6545261820. Listed at 15 retailers as of November 4, 2026, with a 133% 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

1.04
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545261820
Dimensions5.62 × 5.53 × 4.06 mm
L/W Ratio1.02
Top View
5.62 mm5.53 mm1.04 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545261820
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.4%

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 6
Current: €4,113 EUR|Low: €1,487 EUR|High: €4,113 EUR|Avg: €2,225 EUR
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
November 6, 2026
Retailer 8€1,487 EUR
Retailer 2€1,564 EUR
Retailer 17€1,630 EUR
Retailer 3€1,782 EUR
Retailer 15€1,782 EUR
Retailer 14€1,865 EUR
Retailer 4€1,872 EUR
Retailer 10€1,927 EUR
Retailer 16€2,056 EUR
Retailer 5€2,096 EUR
Retailer 6€2,096 EUR
Retailer 7€2,338 EUR
Retailer 12€2,424 EUR
Retailer 11€2,467 EUR
Retailer 9€2,880 EUR
Retailer 13€3,470 EUR
NZ Jewellers€4,113 EUR

41 data points across 17 retailers

15 retailers€1,487 EUR to €3,470 EUR

A
Cheapest Retailer
-
€1,487 EUR
A
Retailer 2
-
€1,564 EUR
View
A
Retailer 3
-
€1,630 EUR
View
Retailer 4
-
€1,782 EUR
View
Price last confirmed 16 days ago
Retailer 5
-
€1,865 EUR
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€1,872 EUR
View
B+
Retailer 7
-
€1,927 EUR
View
Retailer 8
-
€2,056 EUR
View
Price last confirmed 15 days ago
B+
Retailer 9
-
€2,096 EUR
View
B+
Retailer 10
-
€2,096 EUR
View
B
Retailer 11
-
€2,338 EUR
View
B+
Retailer 12
-
€2,424 EUR
View
B+
Retailer 13
-
€2,467 EUR
View
B
Retailer 14
-
€3,470 EUR
View
Most Expensive
NZ Jewellers
28c7d00d-081d-4dcc-a394-fbf405b3c6d5 · Oct 21
€4,113 EUR
$4,592 USD
View
Price last confirmed 17 days ago
14 more retailers have this diamond
Prices start from €1,487 EURSave up to €1,983 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
1.04ct Princess
€1,487 EUR