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Princess|Natural|IGI

1.20ct F SI2 Princess Natural Diamond

VG • F/SI2 • IGI 847608097

Shape and cutting style on the report: Princess cut

Certificate IGI 847608097

Diamond specifications and retailer prices

From €1,937 EUR
As of November 4, 2026
Save €1,566 EUR (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,503 EUR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 847608097. Listed at 6 retailers as of November 4, 2026, with prices from €1,937 to €3,503, a €1,566 spread on the same certified stone. Helzberg Diamonds lists it at €3,503. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.8°
Pavilion angle37.2°
OriginNatural
Grading LabIGI
CertificateIGI 847608097
Dimensions5.66 × 5.63 × 4.20 mm
L/W Ratio1.01
Culet sizeLarge
Top View
5.66 mm5.63 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 847608097
Side View
Table 69.0%Crown 51.8°Girdle: Slightly ThickPavilion 37.2°Culet: LargeDepth 74.6%

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 4
Current: €3,503 EUR|Low: €1,937 EUR|High: €3,503 EUR|Avg: €2,461 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5€1,937 EUR
Retailer 4€1,953 EUR
Retailer 6€2,441 EUR
Retailer 2€2,505 EUR
Retailer 3€3,227 EUR
Helzberg Diamonds€3,503 EUR

5 data points across 6 retailers

6 retailers€1,937 EUR to €3,503 EUR

A
Cheapest Retailer
-
€1,937 EUR
A
Retailer 2
-
€1,953 EUR
View
B+
Retailer 3
-
€2,441 EUR
View
B+
Retailer 4
-
€2,505 EUR
View
B
Retailer 5
-
€3,227 EUR
View
Most Expensive
B
Helzberg Diamonds
ZXZOKNMGOGPN · Nov 6
€3,503 EUR
$3,911 USD
View
5 more retailers have this diamond
Prices start from €1,937 EURSave up to €1,566 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
€1,937 EUR