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3.23ct J SI2 Round Natural Diamond

EX • J/SI2 • IGI 569311358

Shape and cutting style on the report: Round brilliant

Certificate IGI 569311358

Diamond specifications and retailer prices

From HK$137,504 HKD
$17,526 USD
As of October 30, 2026
Save HK$75,258 HKD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$212,762 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.23ct natural round diamond

This 3.23ct natural round 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 569311358. Listed at 12 retailers as of October 29, 2026, with prices from HK$137,504 to HK$212,762, a HK$75,258 spread on the same certified stone. MOH London lists it at HK$212,762. 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

3.23
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.8°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 569311358
Dimensions9.42 × 9.45 × 5.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.42 mm9.45 mm3.23 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 569311358
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

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: Oct 30
Current: HK$212,762 HKD|Low: HK$135,731 HKD|High: HK$214,177 HKD|Avg: HK$167,035 HKD|+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
October 30, 2026
Retailer 7HK$137,504 HKD
Retailer 9HK$137,527 HKD
Retailer 6HK$149,570 HKD
Retailer 8HK$157,055 HKD
Retailer 11HK$162,037 HKD
Retailer 2HK$164,422 HKD
Retailer 4HK$166,273 HKD
Retailer 12HK$168,267 HKD
Retailer 3HK$170,449 HKD
Retailer 5HK$183,342 HKD
Retailer 10HK$191,969 HKD
MOH LondonHK$212,762 HKD

34 data points across 12 retailers

12 retailersHK$137,504 HKD to HK$212,762 HKD

A
Cheapest Retailer
-
HK$137,504 HKD
$17,526 USD
A
Retailer 2
-
HK$137,527 HKD
$17,529 USD
View
A
Retailer 3
-
HK$149,570 HKD
$19,064 USD
View
B+
Retailer 4
-
HK$157,055 HKD
$20,018 USD
View
B+
Retailer 5
-
HK$162,037 HKD
$20,653 USD
View
A
Retailer 6
-
HK$164,422 HKD
€19,959 EUR
View
B+
Retailer 7
-
HK$166,273 HKD
$21,193 USD
View
B+
Retailer 8
-
HK$168,267 HKD
$21,447 USD
View
B+
Retailer 9
-
HK$183,342 HKD
£18,400 GBP
View
Retailer 10
-
HK$191,969 HKD
$24,468 USD
View
Price last confirmed 63 days ago
B+
Retailer 11
-
HK$191,969 HKD
$24,468 USD
View
Most Expensive
B+
MOH London
F2CA7A156 · Oct 29
HK$212,762 HKD
£21,353 GBP
View
11 more retailers have this diamond
Prices start from HK$137,504 HKDSave up to HK$75,258 HKD

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
3.23ct Round
HK$137,504 HKD