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Round|Natural|IGI

3.00ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 581308872

Shape and cutting style on the report: Round brilliant

Certificate IGI 581308872

Diamond specifications and retailer prices

From HK$179,498 HKD
As of November 5, 2026
Save HK$103,024 HKD (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$282,522 HKD at MOH London · As of November 4, 2026
View at MOH London

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 581308872. Listed at 13 retailers as of November 4, 2026, with prices from HK$179,498 to HK$282,522, a HK$103,024 spread on the same certified stone. MOH London lists it at HK$282,522. 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 angle31.9°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 581308872
Dimensions9.39 × 9.32 × 5.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.39 mm9.32 mm3.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 581308872
Side View
Table 59.0%Crown 31.9°Girdle: ThickPavilion 40.2°Culet: NoneDepth 59.0%

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 5
Current: HK$282,522 HKD|Low: HK$179,498 HKD|High: HK$284,804 HKD|Avg: HK$215,846 HKD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4HK$179,498 HKD
Retailer 12HK$182,291 HKD
Retailer 3HK$191,870 HKD
Retailer 6HK$200,217 HKD
Retailer 7HK$210,228 HKD
Retailer 10HK$216,904 HKD
Retailer 5HK$218,379 HKD
Retailer 2HK$221,886 HKD
Retailer 8HK$222,749 HKD
Retailer 11HK$225,244 HKD
Retailer 9HK$256,970 HKD
MOH LondonHK$282,522 HKD

26 data points across 12 retailers

13 retailersHK$179,498 HKD to HK$282,522 HKD

A
Cheapest Retailer
-
HK$179,498 HKD
A
Retailer 2
-
HK$182,291 HKD
View
A
Retailer 3
-
HK$191,870 HKD
View
Final sale: no returns
Retailer 4
-
HK$200,217 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$210,228 HKD
View
A
Retailer 6
-
HK$216,904 HKD
View
A
Retailer 7
-
HK$218,379 HKD
View
A
Retailer 8
-
HK$221,886 HKD
View
B+
Retailer 9
-
HK$222,749 HKD
View
B+
Retailer 10
-
HK$225,244 HKD
View
B+
Retailer 11
-
HK$256,970 HKD
View
B+
Retailer 12
-
HK$262,610 HKD
View
Most Expensive
B+
MOH London
D256D1E6B · Nov 4
HK$282,522 HKD
£28,356 GBP
View
12 more retailers have this diamond
Prices start from HK$179,498 HKDSave up to HK$103,024 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$179,498 HKD