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Princess|Natural|GIA

1.00ct G SI1 Princess Natural Diamond

ID • G/SI1 • GIA 6521731192

Certificate GIA 6521731192

Diamond specifications and retailer prices

From €1,238 EUR
As of November 6, 2026
Save €2,729 EUR (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,967 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded G 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 6521731192. Listed at 20 retailers as of November 5, 2026, with prices from €1,238 to €3,967, a €2,729 spread on the same certified stone. NZ Jewellers lists it at €3,967. 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

1.00
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521731192
Dimensions5.63 × 5.58 × 3.80 mm
L/W Ratio1.01
Top View
5.63 mm5.58 mm1.00 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6521731192
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

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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: €3,967 EUR|Low: €1,238 EUR|High: €3,967 EUR|Avg: €1,978 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
Retailer 18
Retailer 19
November 6, 2026
Retailer 5€1,238 EUR
Retailer 2€1,313 EUR
Retailer 7€1,500 EUR
Retailer 18€1,567 EUR
Retailer 12€1,577 EUR
Retailer 3€1,627 EUR
Retailer 10€1,627 EUR
Retailer 9€1,693 EUR
Retailer 4€1,701 EUR
Retailer 11€1,721 EUR
Retailer 13€1,729 EUR
Retailer 19€1,748 EUR
Retailer 15€1,794 EUR
Retailer 8€1,876 EUR
Retailer 16€1,985 EUR
Retailer 14€2,208 EUR
Retailer 17€2,841 EUR
Retailer 6€3,747 EUR
NZ Jewellers€3,967 EUR

12 data points across 19 retailers

20 retailers€1,238 EUR to €3,967 EUR

A
Cheapest Retailer
-
€1,238 EUR
A
Retailer 2
-
€1,313 EUR
View
A
Retailer 3
-
€1,500 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,552 EUR
View
A
Retailer 5
-
€1,567 EUR
View
A
Retailer 6
-
€1,577 EUR
View
A
Retailer 7
-
€1,581 EUR
View
A
Retailer 8
-
€1,627 EUR
View
A
Retailer 9
-
€1,693 EUR
View
A
Retailer 10
-
€1,701 EUR
View
A
Retailer 11
-
€1,721 EUR
View
A
Retailer 12
-
€1,729 EUR
View
A
Retailer 13
-
€1,748 EUR
View
A
Retailer 14
-
€1,794 EUR
View
B+
Retailer 15
-
€1,876 EUR
View
B+
Retailer 16
-
€1,985 EUR
View
B+
Retailer 17
-
€2,208 EUR
View
B+
Retailer 18
-
€2,841 EUR
View
Retailer 19
-
€3,747 EUR
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
818e9190-a4aa-4a3f-b985-f043681c2f65 · Nov 5
€3,967 EUR
$4,429 USD
View
19 more retailers have this diamond
Prices start from €1,238 EURSave up to €2,729 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
1.00ct Princess
€1,238 EUR