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Princess|Natural|GIA

1.20ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 1567482619

Certificate GIA 1567482619

Diamond specifications and retailer prices

From €1,737 EUR
As of November 6, 2026
Save €2,283 EUR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,020 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-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 1567482619. Listed at 16 retailers as of November 5, 2026, with prices from €1,737 to €4,020, a €2,283 spread on the same certified stone. NZ Jewellers lists it at €4,020. 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

1.20
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.58°
Pavilion angle39.35°
OriginNatural
Grading LabGIA
CertificateGIA 1567482619
Dimensions5.74 × 5.72 × 4.21 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
5.74 mm5.72 mm1.20 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567482619
Side View
Table 71.0%Crown 44.58°Girdle: STK-THKPavilion 39.35°Culet: NoneDepth 73.6%

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 6
Current: €4,020 EUR|Low: €1,550 EUR|High: €4,101 EUR|Avg: €2,252 EUR|-2.0%
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 5€1,737 EUR
Retailer 7€1,775 EUR
Retailer 2€1,837 EUR
Retailer 4€1,897 EUR
Retailer 3€1,923 EUR
Retailer 15€1,938 EUR
Retailer 8€1,962 EUR
Retailer 6€1,966 EUR
Retailer 16€2,012 EUR
Retailer 9€2,018 EUR
Retailer 11€2,058 EUR
Retailer 12€2,186 EUR
Retailer 13€2,347 EUR
Retailer 10€2,572 EUR
Retailer 14€3,359 EUR
NZ Jewellers€4,020 EUR

25 data points across 16 retailers

16 retailers€1,737 EUR to €4,020 EUR

A
Cheapest Retailer
-
€1,737 EUR
A
Retailer 2
-
€1,775 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,837 EUR
View
A
Retailer 4
-
€1,897 EUR
View
A
Retailer 5
-
€1,923 EUR
View
A
Retailer 6
-
€1,938 EUR
View
Retailer 7
-
€1,962 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€1,966 EUR
View
A
Retailer 9
-
€2,012 EUR
View
A
Retailer 10
-
€2,018 EUR
View
A
Retailer 11
-
€2,058 EUR
View
B+
Retailer 12
-
€2,186 EUR
View
B+
Retailer 13
-
€2,347 EUR
View
B
Retailer 14
-
€2,572 EUR
View
B
Retailer 15
-
€3,359 EUR
View
Most Expensive
B
NZ Jewellers
5b21ce24-9087-4bd6-98f9-b65dc7fc21b6 · Nov 5
€4,020 EUR
$4,512 USD
View
15 more retailers have this diamond
Prices start from €1,737 EURSave up to €2,283 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
1.20ct Princess
€1,737 EUR