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3.01ct J SI1 Round Natural Diamond

EX • J/SI1 • IGI 743524142

Shape and cutting style on the report: Round brilliant

Certificate IGI 743524142

Diamond specifications and retailer prices

From HK$108,578 HKD
As of November 6, 2026
Save HK$73,284 HKD (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$181,862 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 743524142. Listed at 17 retailers as of November 4, 2026, with prices from HK$108,578 to HK$181,862, a HK$73,284 spread on the same certified stone. MOH London lists it at HK$181,862. 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

3.01
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 743524142
Dimensions9.05 × 9.09 × 5.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
9.05 mm9.09 mm3.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743524142
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.6%

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 6
Current: HK$181,862 HKD|Low: HK$108,578 HKD|High: HK$184,542 HKD|Avg: HK$134,257 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2HK$108,578 HKD
Retailer 7HK$112,657 HKD
Retailer 4HK$122,668 HKD
Retailer 8HK$123,499 HKD
Retailer 6HK$132,584 HKD
Retailer 5HK$140,570 HKD
Retailer 3HK$150,306 HKD
MOH LondonHK$181,862 HKD

32 data points across 8 retailers

17 retailersHK$108,578 HKD to HK$181,862 HKD

A
Cheapest Retailer
-
HK$108,578 HKD
A
Retailer 2
-
HK$112,657 HKD
View
A
Retailer 3
-
HK$118,478 HKD
View
A
Retailer 4
-
HK$122,668 HKD
View
A
Retailer 5
-
HK$123,499 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$126,190 HKD
View
A
Retailer 7
-
HK$128,308 HKD
View
Retailer 8
-
HK$128,873 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$132,584 HKD
View
B+
Retailer 10
-
HK$139,613 HKD
View
A
Retailer 11
-
HK$140,570 HKD
View
B+
Retailer 12
-
HK$143,191 HKD
View
B+
Retailer 13
-
HK$144,987 HKD
View
B+
Retailer 14
-
HK$148,776 HKD
View
A
Retailer 15
-
HK$150,306 HKD
View
B+
Retailer 16
-
HK$152,605 HKD
View
Most Expensive
B+
MOH London
A4E82DE37 · Nov 4
HK$181,862 HKD
£18,253 GBP
View
16 more retailers have this diamond
Prices start from HK$108,578 HKDSave up to HK$73,284 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
3.01ct Round
HK$108,578 HKD