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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 $20,840 USD
As of November 1, 2026
Save $12,381 USD (37%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $33,221 USD at MOH London · As of November 1, 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 November 1, 2026, with prices from $20,840 to $33,221, a $12,381 spread on the same certified stone. MOH London lists it at $33,221. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $33,221 USD|Low: $20,840 USD|High: $33,621 USD|Avg: $25,176 USD|-0.1%
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 2, 2026
Retailer 11$20,840 USD
Retailer 4$21,560 USD
Retailer 3$21,584 USD
Retailer 12$22,501 USD
Retailer 2$23,460 USD
Retailer 10$23,479 USD
Retailer 9$24,653 USD
Retailer 6$25,436 USD
Retailer 5$25,803 USD
Retailer 7$26,414 USD
Retailer 8$30,134 USD
MOH London$33,221 USD

42 data points across 12 retailers

12 retailers$20,840 USD to $33,221 USD

A
Cheapest Retailer
-
$20,840 USD
A
Retailer 2
-
$21,560 USD
View
A
Retailer 3
-
$21,584 USD
View
A
Retailer 4
-
$22,501 USD
View
Final sale: no returns
A
Retailer 5
-
$23,460 USD
£18,472 GBP
View
Retailer 6
-
$23,479 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$24,653 USD
View
B+
Retailer 8
-
$25,436 USD
View
A
Retailer 9
-
$25,803 USD
€24,574 EUR
View
B+
Retailer 10
-
$26,414 USD
View
B+
Retailer 11
-
$30,134 USD
View
Most Expensive
B+
MOH London
1A9A86BA7 · Nov 1
$33,221 USD
£26,158 GBP
View
11 more retailers have this diamond
Prices start from $20,840 USDSave up to $12,381 USD

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
$20,840 USD