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Round|Natural|GIA

3.01ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2566187485

Certificate GIA 2566187485

Diamond specifications and retailer prices

From HK$150,345 HKD
As of November 6, 2026
Save HK$111,044 HKD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$261,390 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566187485. Listed at 12 retailers as of November 4, 2026, with prices from HK$150,345 to HK$261,390, a HK$111,044 spread on the same certified stone. MOH London lists it at HK$261,390. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566187485
Dimensions9.18 × 9.22 × 5.77 mm
L/W Ratio1.00
Star length50%
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
9.18 mm9.22 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566187485
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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$261,390 HKD|Low: HK$150,345 HKD|High: HK$276,873 HKD|Avg: HK$201,183 HKD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2HK$150,345 HKD
Retailer 4HK$168,939 HKD
Retailer 7HK$170,288 HKD
Retailer 8HK$177,513 HKD
Retailer 5HK$195,400 HKD
Retailer 6HK$206,038 HKD
Retailer 3HK$225,149 HKD
MOH LondonHK$261,390 HKD

26 data points across 8 retailers

12 retailersHK$150,345 HKD to HK$261,390 HKD

A
Cheapest Retailer
-
HK$150,345 HKD
A
Retailer 2
-
HK$168,939 HKD
View
A
Retailer 3
-
HK$170,288 HKD
View
B+
Retailer 4
-
HK$177,513 HKD
View
Final sale: no returns
Retailer 5
-
HK$192,521 HKD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
HK$195,400 HKD
View
B+
Retailer 7
-
HK$206,038 HKD
View
Retailer 8
-
HK$208,565 HKD
View
Price last confirmed 15 days ago
Retailer 9
-
HK$216,590 HKD
View
Price last confirmed 16 days ago
B
Retailer 10
-
HK$225,149 HKD
View
Retailer 11
-
HK$247,092 HKD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
90252E29B · Nov 4
HK$261,390 HKD
£26,235 GBP
View
11 more retailers have this diamond
Prices start from HK$150,345 HKDSave up to HK$111,044 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$150,345 HKD