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Princess|Natural|IGI

1.21ct J SI2 Princess Natural Diamond

EX • J/SI2 • IGI 847607888

Shape and cutting style on the report: Princess cut

Certificate IGI 847607888

Diamond specifications and retailer prices

From €757 EUR
As of November 5, 2026
Save €519 EUR (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,431 EUR at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 847607888. Listed at 6 retailers as of November 2, 2026, with a 69% 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

1.21
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.1°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 847607888
Dimensions5.82 × 5.73 × 4.17 mm
L/W Ratio1.02
Top View
5.82 mm5.73 mm1.21 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 847607888
Side View
Table 71.0%Crown 48.1°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.8%

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 5
Current: €757 EUR|Low: €757 EUR|High: €1,431 EUR|Avg: €1,125 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
November 5, 2026
Retailer 1€757 EUR
Retailer 2€837 EUR
Retailer 3€898 EUR
Retailer 4€1,275 EUR
Wholesale Diamonds Direct€1,431 EUR

5 data points across 5 retailers

6 retailers€757 EUR to €1,275 EUR

A
Cheapest Retailer
-
€757 EUR
A
Retailer 2
-
€837 EUR
View
A
Retailer 3
-
€891 EUR
View
A
Retailer 4
-
€898 EUR
View
B+
Retailer 5
-
€1,275 EUR
View
Most Expensive
Wholesale Diamonds Direct
600305917 · Oct 26
€1,431 EUR
$1,597 USD
View
Price last confirmed 10 days ago
5 more retailers have this diamond
Prices start from €757 EURSave up to €519 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
1.21ct Princess
€757 EUR