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Round|Natural|GIA

3.50ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 3195189656

Certificate GIA 3195189656

Diamond specifications and retailer prices

From HK$262,007 HKD
CA$46,382 CAD
As of October 30, 2026
Save HK$169,824 HKD (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$431,831 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3195189656. Listed at 9 retailers as of October 29, 2026, with prices from HK$262,007 to HK$431,831, a HK$169,824 spread on the same certified stone. MOH London lists it at HK$431,831. 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

3.50
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3195189656
Dimensions9.75 × 9.80 × 5.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle, Indented Natural
Top View
9.75 mm9.80 mm3.50 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 3195189656
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.2%

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$431,831 HKD|Low: HK$262,007 HKD|High: HK$434,711 HKD|Avg: HK$306,226 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5HK$262,007 HKD
Retailer 7HK$263,642 HKD
Retailer 4HK$275,612 HKD
Retailer 2HK$277,666 HKD
Retailer 8HK$291,295 HKD
Retailer 9HK$313,702 HKD
Retailer 3HK$327,106 HKD
Retailer 6HK$327,819 HKD
MOH LondonHK$431,831 HKD

32 data points across 9 retailers

9 retailersHK$262,007 HKD to HK$431,831 HKD

B+
Cheapest Retailer
-
HK$262,007 HKD
CA$46,382 CAD
B+
Retailer 2
-
HK$263,642 HKD
$33,603 USD
View
B+
Retailer 3
-
HK$275,612 HKD
$35,129 USD
View
B+
Retailer 4
-
HK$277,666 HKD
£27,867 GBP
View
B+
Retailer 5
-
HK$291,295 HKD
$37,128 USD
View
B+
Retailer 6
-
HK$313,702 HKD
$39,984 USD
View
B
Retailer 7
-
HK$327,106 HKD
€39,707 EUR
View
B
Retailer 8
-
HK$327,819 HKD
$41,783 USD
View
Most Expensive
B
MOH London
549A7CF61 · Oct 29
HK$431,831 HKD
£43,339 GBP
View
8 more retailers have this diamond
Prices start from HK$262,007 HKDSave up to HK$169,824 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$262,007 HKD