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Princess|Natural|GIA

1.31ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 3545206562

Certificate GIA 3545206562

Diamond specifications and retailer prices

From €1,952 EUR
As of November 2, 2026
Save €2,232 EUR (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,184 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.31ct natural princess diamond

This 1.31ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded J 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 3545206562. Listed at 9 retailers as of November 2, 2026, with prices from €1,952 to €4,184, a €2,232 spread on the same certified stone. NZ Jewellers lists it at €4,184. 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

1.31
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.03°
Pavilion angle38.97°
OriginNatural
Grading LabGIA
CertificateGIA 3545206562
Dimensions5.89 × 5.88 × 4.35 mm
L/W Ratio1.00
Top View
5.89 mm5.88 mm1.31 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545206562
Side View
Table 71.0%Crown 45.03°Girdle: MED-VTKPavilion 38.97°Culet: NoneDepth 73.9%

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 2
Current: €4,184 EUR|Low: €1,951 EUR|High: €4,210 EUR|Avg: €2,492 EUR|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5€1,952 EUR
Retailer 8€1,962 EUR
Retailer 7€2,001 EUR
Retailer 9€2,011 EUR
Retailer 2€2,093 EUR
Retailer 10€2,126 EUR
Retailer 3€2,310 EUR
Retailer 12€2,344 EUR
Retailer 11€2,476 EUR
Retailer 4€2,480 EUR
Retailer 6€3,506 EUR
NZ Jewellers€4,184 EUR

36 data points across 12 retailers

9 retailers€1,952 EUR to €4,184 EUR

A
Cheapest Retailer
-
€1,952 EUR
A
Retailer 2
-
€1,962 EUR
View
A
Retailer 3
-
€2,001 EUR
View
A
Retailer 4
-
€2,011 EUR
View
A
Retailer 5
-
€2,093 EUR
View
A
Retailer 6
-
€2,126 EUR
View
Retailer 7
-
€2,476 EUR
View
Price last confirmed 31 days ago
B
Retailer 8
-
€3,506 EUR
View
Most Expensive
B
NZ Jewellers
87119ba6-c5b1-401b-b71c-777f34301c23 · Nov 2
€4,184 EUR
$4,671 USD
View
8 more retailers have this diamond
Prices start from €1,952 EURSave up to €2,232 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
1.31ct Princess
€1,952 EUR