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Princess|Natural|IGI

1.23ct I VVS1 Princess Natural Diamond

EX • I/VVS1 • IGI 571392535

Shape and cutting style on the report: Princess cut

Certificate IGI 571392535

Diamond specifications and retailer prices

From €3,236 EUR
$3,630 USD
As of October 28, 2026
Save €2,799 EUR (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €6,035 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.23ct natural princess diamond

This 1.23ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 571392535. Listed at 4 retailers as of October 28, 2026, with prices from €3,236 to €6,035, a €2,799 spread on the same certified stone. MOH London lists it at €6,035. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
I
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 571392535
Dimensions5.77 × 5.75 × 4.16 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.77 mm5.75 mm1.23 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 571392535
Side View
Table 69.5%Crown 47.2°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 72.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €6,035 EUR|Low: €3,236 EUR|High: €6,108 EUR|Avg: €4,067 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 4€3,236 EUR
Retailer 5€3,245 EUR
Retailer 2€3,761 EUR
Retailer 3€4,083 EUR
MOH London€6,035 EUR

41 data points across 5 retailers

4 retailers€3,236 EUR to €6,035 EUR

B+
Cheapest Retailer
-
€3,236 EUR
$3,630 USD
B+
Retailer 2
-
€3,761 EUR
£3,321 GBP
View
B
Retailer 3
-
€4,083 EUR
View
Most Expensive
B
MOH London
D655A86D0 · Nov 2
€6,035 EUR
£5,330 GBP
View
3 more retailers have this diamond
Prices start from €3,236 EURSave up to €2,799 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.

B+
1.23ct Princess
€3,236 EUR