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Princess|Natural|GIA

1.31ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 1232770936

Certificate GIA 1232770936

Diamond specifications and retailer prices

From €2,732 EUR
As of November 6, 2026
Save €3,186 EUR (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €5,918 EUR at NZ Jewellers · As of November 5, 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 I 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 1232770936. Listed at 26 retailers as of November 5, 2026, with prices from €2,732 to €5,918, a €3,186 spread on the same certified stone. NZ Jewellers lists it at €5,918. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.79°
Pavilion angle39.81°
OriginNatural
Grading LabGIA
CertificateGIA 1232770936
Dimensions6.17 × 6.04 × 4.30 mm
L/W Ratio1.02
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather
Top View
6.17 mm6.04 mm1.31 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232770936
Side View
Table 75.0%Crown 41.79°Girdle: Slightly ThickPavilion 39.81°Culet: NoneDepth 71.1%

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: €5,918 EUR|Low: €2,969 EUR|High: €5,918 EUR|Avg: €3,880 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
November 6, 2026
Retailer 8€2,969 EUR
Retailer 5€3,077 EUR
Retailer 6€3,077 EUR
Retailer 13€3,129 EUR
Retailer 4€3,196 EUR
Retailer 14€3,223 EUR
Retailer 10€3,515 EUR
Retailer 7€3,550 EUR
Retailer 15€3,582 EUR
Retailer 16€3,637 EUR
Retailer 9€3,953 EUR
Retailer 2€4,059 EUR
Retailer 11€4,145 EUR
Retailer 3€4,956 EUR
Retailer 12€5,680 EUR
NZ Jewellers€5,918 EUR

43 data points across 16 retailers

26 retailers€2,732 EUR to €5,918 EUR

A
Cheapest Retailer
-
€2,732 EUR
B+
Retailer 2
-
€2,969 EUR
View
Retailer 3
-
€3,077 EUR
View
Price last confirmed 46 days ago
B+
Retailer 4
-
€3,077 EUR
View
Retailer 5
-
€3,077 EUR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
€3,086 EUR
View
B+
Retailer 7
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€3,129 EUR
View
B+
Retailer 8
-
€3,196 EUR
View
B+
Retailer 9
-
€3,223 EUR
View
B+
Retailer 10
-
€3,283 EUR
View
B
Retailer 11
-
€3,484 EUR
View
B
Retailer 12
-
€3,484 EUR
View
B+
Retailer 13
-
€3,515 EUR
View
Retailer 14
-
€3,550 EUR
View
Price last confirmed 71 days ago
Retailer 15
-
€3,550 EUR
View
Price last confirmed 46 days ago
B
Retailer 16
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€3,550 EUR
View
B
Retailer 17
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€3,582 EUR
View
B
Retailer 18
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€3,601 EUR
View
Retailer 19
-
€3,637 EUR
View
Price last confirmed 30 days ago
B
Retailer 20
-
€3,953 EUR
View
B
Retailer 21
-
€4,059 EUR
View
B
Retailer 22
-
€4,145 EUR
View
B
Retailer 23
-
€4,956 EUR
View
B
Retailer 24
-
€5,680 EUR
View
Retailer 25
-
€5,918 EUR
View
Price last confirmed 47 days ago
Most Expensive
B
NZ Jewellers
ea52801d-e1f1-4803-a0b1-ffdd107e130b · Nov 5
€5,918 EUR
$6,607 USD
View
25 more retailers have this diamond
Prices start from €2,732 EURSave up to €3,186 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
€2,732 EUR