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3.50ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 3545724259

Certificate GIA 3545724259

Diamond specifications and retailer prices

From HK$233,110 HKD
CA$41,266 CAD
As of October 30, 2026
Save HK$151,343 HKD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$384,452 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct 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 GIA 3545724259. Listed at 11 retailers as of October 29, 2026, with prices from HK$233,110 to HK$384,452, a HK$151,343 spread on the same certified stone. MOH London lists it at HK$384,452. 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

3.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3545724259
Dimensions9.63 × 9.57 × 6.08 mm
L/W Ratio1.01
Top View
9.63 mm9.57 mm3.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545724259
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$384,452 HKD|Low: HK$233,110 HKD|High: HK$387,013 HKD|Avg: HK$268,494 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6HK$233,110 HKD
Retailer 10HK$234,564 HKD
Retailer 11HK$242,495 HKD
Retailer 3HK$246,277 HKD
Retailer 4HK$247,093 HKD
Retailer 5HK$247,202 HKD
Retailer 7HK$259,167 HKD
Retailer 8HK$279,103 HKD
Retailer 2HK$291,032 HKD
Retailer 9HK$291,663 HKD
MOH LondonHK$384,452 HKD

29 data points across 11 retailers

11 retailersHK$233,110 HKD to HK$384,452 HKD

B+
Cheapest Retailer
-
HK$233,110 HKD
CA$41,266 CAD
B+
Retailer 2
-
HK$234,564 HKD
$29,897 USD
View
B+
Retailer 3
-
HK$247,093 HKD
£24,798 GBP
View
B+
Retailer 4
-
HK$247,202 HKD
$31,508 USD
View
Retailer 5
-
HK$255,056 HKD
$32,509 USD
View
Price last confirmed 63 days ago
Retailer 6
-
HK$255,056 HKD
$32,509 USD
View
Price last confirmed 34 days ago
B
Retailer 7
-
HK$259,167 HKD
$33,033 USD
View
B
Retailer 8
-
HK$279,103 HKD
$35,574 USD
View
B
Retailer 9
-
HK$291,032 HKD
€35,328 EUR
View
B
Retailer 10
-
HK$291,663 HKD
$37,175 USD
View
Most Expensive
B
MOH London
F786EBA49 · Oct 29
HK$384,452 HKD
£38,584 GBP
View
10 more retailers have this diamond
Prices start from HK$233,110 HKDSave up to HK$151,343 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.

B+
3.50ct Round
HK$233,110 HKD