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Princess|Natural|GIA

1.02ct E SI2 Princess Natural Diamond

ID • E/SI2 • GIA 6551424570

Certificate GIA 6551424570

Diamond specifications and retailer prices

From €1,322 EUR
As of November 4, 2026
Save €1,727 EUR (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,351 EUR at NZ Jewellers · As of October 24, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551424570. Listed at 15 retailers as of November 4, 2026, with a 131% 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
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551424570
Dimensions5.64 × 5.59 × 3.99 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.64 mm5.59 mm1.02 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551424570
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 71.4%

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: €4,351 EUR|Low: €1,300 EUR|High: €4,351 EUR|Avg: €2,201 EUR|+9.6%
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
November 6, 2026
Retailer 14€1,322 EUR
Retailer 4€1,611 EUR
Retailer 11€1,694 EUR
Retailer 2€1,716 EUR
Retailer 7€1,838 EUR
Retailer 3€1,894 EUR
Retailer 9€1,895 EUR
Retailer 6€1,919 EUR
Retailer 13€1,982 EUR
Retailer 5€2,014 EUR
Retailer 8€2,370 EUR
Retailer 12€2,774 EUR
Retailer 10€3,049 EUR
NZ Jewellers€4,351 EUR

26 data points across 14 retailers

15 retailers€1,322 EUR to €3,049 EUR

A
Cheapest Retailer
-
€1,322 EUR
A
Retailer 2
-
€1,611 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,694 EUR
View
A
Retailer 4
-
€1,716 EUR
View
A
Retailer 5
-
€1,838 EUR
View
A
Retailer 6
-
€1,894 EUR
View
A
Retailer 7
-
€1,895 EUR
View
A
Retailer 8
-
€1,919 EUR
View
A
Retailer 9
-
€1,982 EUR
View
A
Retailer 10
-
€2,014 EUR
View
B+
Retailer 11
-
€2,043 EUR
View
B+
Retailer 12
-
€2,370 EUR
View
B+
Retailer 13
-
€2,774 EUR
View
B+
Retailer 14
-
€3,049 EUR
View
Most Expensive
NZ Jewellers
e251367c-2c7f-4c2f-b088-5c0fde5ce298 · Oct 24
€4,351 EUR
$4,884 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from €1,322 EURSave up to €1,727 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
€1,322 EUR