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3.11ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 3535198202

Certificate GIA 3535198202

Diamond specifications and retailer prices

From HK$210,413 HKD
CA$37,248 CAD
As of October 30, 2026
Save HK$138,418 HKD (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$348,831 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.11ct natural round diamond

This 3.11ct 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 3535198202. Listed at 6 retailers as of October 30, 2026, with prices from HK$210,413 to HK$348,831, a HK$138,418 spread on the same certified stone. MOH London lists it at HK$348,831. 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

3.11
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3535198202
Dimensions9.40 × 9.46 × 5.72 mm
L/W Ratio1.01
Top View
9.40 mm9.46 mm3.11 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535198202
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

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$348,831 HKD|Low: HK$202,882 HKD|High: HK$357,789 HKD|Avg: HK$254,496 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7HK$202,882 HKD
Retailer 5HK$210,413 HKD
Retailer 2HK$223,574 HKD
Retailer 4HK$245,131 HKD
Retailer 6HK$260,932 HKD
Retailer 3HK$269,810 HKD
MOH LondonHK$348,831 HKD

42 data points across 7 retailers

6 retailersHK$210,413 HKD to HK$348,831 HKD

B+
Cheapest Retailer
-
HK$210,413 HKD
CA$37,248 CAD
B+
Retailer 2
-
HK$223,574 HKD
£22,438 GBP
View
B
Retailer 3
-
HK$245,131 HKD
$31,244 USD
View
B
Retailer 4
-
HK$260,932 HKD
$33,258 USD
View
B
Retailer 5
-
HK$269,810 HKD
€32,752 EUR
View
Most Expensive
B
MOH London
1564F009B · Nov 1
HK$348,831 HKD
£35,009 GBP
View
5 more retailers have this diamond
Prices start from HK$210,413 HKDSave up to HK$138,418 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+
3.11ct Round
HK$210,413 HKD