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3.00ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 644423702

Shape and cutting style on the report: Round brilliant

Certificate IGI 644423702

Diamond specifications and retailer prices

From HK$163,314 HKD
As of November 4, 2026
Save HK$102,364 HKD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$265,678 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 644423702. Listed at 10 retailers as of November 4, 2026, with prices from HK$163,314 to HK$265,678, a HK$102,364 spread on the same certified stone. Diamond Quarter lists it at HK$265,678. 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

3.00
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 644423702
Dimensions9.15 × 9.24 × 5.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.15 mm9.24 mm3.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 644423702
Side View
Table 55.0%Crown 32.1°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.0%

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: Nov 4
Current: HK$188,865 HKD|Low: HK$156,214 HKD|High: HK$244,033 HKD|Avg: HK$191,953 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10HK$163,314 HKD
Retailer 9HK$170,421 HKD
Retailer 7HK$178,941 HKD
Retailer 5HK$184,621 HKD
Retailer 3HK$185,876 HKD
Retailer 1HK$188,865 HKD
Retailer 8HK$191,729 HKD
Retailer 2HK$194,208 HKD
Retailer 4HK$218,724 HKD
Retailer 6HK$240,479 HKD

32 data points across 10 retailers

10 retailersHK$163,314 HKD to HK$265,678 HKD

A
Cheapest Retailer
-
HK$163,314 HKD
Final sale: no returns
Retailer 2
-
HK$170,421 HKD
View
Price last confirmed 21 days ago
A
Retailer 3
-
HK$178,941 HKD
View
A
Retailer 4
-
HK$184,621 HKD
View
A
Retailer 5
-
HK$185,876 HKD
View
A
Retailer 6
-
HK$188,865 HKD
View
A
Retailer 7
-
HK$191,729 HKD
View
B+
Retailer 8
-
HK$218,724 HKD
View
A
Retailer 9
-
HK$240,479 HKD
View
Most Expensive
B+
Diamond Quarter
3SI2G64020088M · Nov 5
HK$265,678 HKD
£26,665 GBP
View
9 more retailers have this diamond
Prices start from HK$163,314 HKDSave up to HK$102,364 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
3.00ct Round
HK$163,314 HKD