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3.31ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2243044449

Certificate GIA 2243044449

Diamond specifications and retailer prices

From HK$218,730 HKD
$27,879 USD
As of October 31, 2026
Save HK$153,935 HKD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$372,665 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.31ct natural round diamond

This 3.31ct 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 2243044449. Listed at 14 retailers as of October 31, 2026, with prices from HK$218,730 to HK$372,665, a HK$153,935 spread on the same certified stone. MOH London lists it at HK$372,665. 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

3.31
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2243044449
Dimensions9.46 × 9.52 × 5.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.46 mm9.52 mm3.31 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2243044449
Side View
Table 56.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.8%

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 31
Current: HK$372,665 HKD|Low: HK$188,698 HKD|High: HK$377,149 HKD|Avg: HK$240,773 HKD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 9HK$188,698 HKD
Retailer 4HK$202,042 HKD
Retailer 6HK$203,557 HKD
Retailer 7HK$208,853 HKD
Retailer 8HK$210,613 HKD
Retailer 3HK$211,695 HKD
Retailer 15HK$218,730 HKD
Retailer 11HK$227,131 HKD
Retailer 17HK$228,552 HKD
Retailer 13HK$240,871 HKD
Retailer 2HK$241,300 HKD
Retailer 16HK$252,522 HKD
Retailer 14HK$281,661 HKD
Retailer 10HK$283,568 HKD
Retailer 12HK$284,188 HKD
Retailer 5HK$284,564 HKD
MOH LondonHK$372,665 HKD

38 data points across 17 retailers

14 retailersHK$218,730 HKD to HK$372,665 HKD

Retailer 1
-
HK$188,698 HKD
Price last confirmed 23 days ago
Retailer 2
-
HK$208,853 HKD
$26,620 USD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
HK$218,730 HKD
$27,879 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$227,131 HKD
CA$40,208 CAD
View
B+
Retailer 5
-
HK$228,552 HKD
$29,131 USD
View
Retailer 6
-
HK$235,034 HKD
$29,957 USD
View
Price last confirmed 35 days ago
Retailer 7
-
HK$238,737 HKD
$30,429 USD
View
Price last confirmed 51 days ago
B
Retailer 8
-
HK$240,871 HKD
$30,701 USD
View
B
Retailer 9
-
HK$241,300 HKD
£24,217 GBP
View
B
Retailer 10
-
HK$252,522 HKD
$32,186 USD
View
B
Retailer 11
-
HK$281,661 HKD
$35,900 USD
View
B
Retailer 12
-
HK$283,568 HKD
€34,422 EUR
View
B
Retailer 13
-
HK$284,188 HKD
$36,222 USD
View
Most Expensive
B
MOH London
6AA656518 · Nov 1
HK$372,665 HKD
£37,401 GBP
View
13 more retailers have this diamond
Prices start from HK$218,730 HKDSave up to HK$153,935 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+
3.31ct Round
HK$218,730 HKD