Princess|Natural|IGI

4.56ct J SI2 Princess Natural Diamond

EX • J/SI2 • IGI 675586912

Shape and cutting style on the report: Princess cut

Certificate IGI 675586912

Diamond specifications and retailer prices

From €19,298 EUR
$21,560 USD
As of October 31, 2026
Save €10,596 EUR (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €29,895 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 4.56ct natural princess diamond

This 4.56ct natural princess sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 675586912. Listed at 12 retailers as of October 29, 2026, with prices from €19,298 to €29,895, a €10,596 spread on the same certified stone. MOH London lists it at €29,895. 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

4.56
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 675586912
Dimensions9.30 × 9.21 × 6.43 mm
L/W Ratio1.01
Culet sizePointed
Top View
9.30 mm9.21 mm4.56 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 675586912
Side View
Table 73.0%Crown 40.6°Girdle: MediumPavilion 38.9°Culet: NoneDepth 69.8%

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: Oct 31
Current: €29,895 EUR|Low: €18,654 EUR|High: €30,094 EUR|Avg: €22,545 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11€18,654 EUR
Retailer 4€19,298 EUR
Retailer 3€19,320 EUR
Retailer 12€20,140 EUR
Retailer 10€21,016 EUR
Retailer 8€21,063 EUR
Retailer 9€22,067 EUR
Retailer 2€22,768 EUR
Retailer 6€23,102 EUR
Retailer 5€23,643 EUR
Retailer 7€26,973 EUR
MOH London€29,895 EUR

41 data points across 12 retailers

12 retailers€19,298 EUR to €29,895 EUR

Retailer 1
-
€18,654 EUR
$20,840 USD
Price last confirmed 14 days ago
A
Retailer 2
-
€19,298 EUR
$21,560 USD
View
A
Retailer 3
-
€19,320 EUR
$21,584 USD
View
A
Retailer 4
-
€20,140 EUR
$22,501 USD
View
Final sale: no returns
Retailer 5
-
€21,016 EUR
$23,479 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€21,063 EUR
£18,529 GBP
View
A
Retailer 7
-
€22,067 EUR
$24,653 USD
View
B+
Retailer 8
-
€22,768 EUR
$25,436 USD
View
A
Retailer 9
-
€23,102 EUR
View
B+
Retailer 10
-
€23,643 EUR
$26,414 USD
View
B+
Retailer 11
-
€26,973 EUR
$30,134 USD
View
Most Expensive
B+
MOH London
1A9A86BA7 · Oct 29
€29,895 EUR
£26,298 GBP
View
11 more retailers have this diamond
Prices start from €19,298 EURSave up to €10,596 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
4.56ct Princess
€19,298 EUR