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Round|Natural|GIA

3.01ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 3415757732

Certificate GIA 3415757732

Diamond specifications and retailer prices

From HK$201,818 HKD
As of November 1, 2026
Save HK$160,631 HKD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$362,449 HKD at MOH London · As of November 2, 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 GIA 3415757732. Listed at 17 retailers as of November 1, 2026, with prices from HK$201,818 to HK$362,449, a HK$160,631 spread on the same certified stone. MOH London lists it at HK$362,449. 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
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3415757732
Dimensions9.33 × 9.28 × 5.67 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
9.33 mm9.28 mm3.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3415757732
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$362,449 HKD|Low: HK$201,818 HKD|High: HK$366,813 HKD|Avg: HK$264,002 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5HK$201,818 HKD
Retailer 7HK$211,295 HKD
Retailer 6HK$231,849 HKD
Retailer 3HK$231,983 HKD
Retailer 8HK$257,205 HKD
Retailer 4HK$279,399 HKD
Retailer 2HK$298,769 HKD
MOH LondonHK$362,449 HKD

43 data points across 8 retailers

17 retailersHK$201,818 HKD to HK$362,449 HKD

B+
Cheapest Retailer
-
HK$201,818 HKD
B+
Retailer 2
-
HK$211,295 HKD
View
B
Retailer 3
-
HK$225,628 HKD
View
Retailer 4
-
HK$231,849 HKD
View
Price last confirmed 33 days ago
B
Retailer 5
-
HK$231,983 HKD
View
Retailer 6
-
HK$232,077 HKD
View
Price last confirmed 8 days ago
B
Retailer 7
-
HK$241,742 HKD
View
B
Retailer 8
-
HK$243,437 HKD
View
B
Retailer 9
-
HK$243,437 HKD
View
B
Retailer 10
-
HK$243,680 HKD
View
B
Retailer 11
-
HK$251,415 HKD
View
B
Retailer 12
-
HK$251,517 HKD
View
B
Retailer 13
-
HK$252,741 HKD
View
B
Retailer 14
-
HK$261,088 HKD
View
B
Retailer 15
-
HK$279,399 HKD
View
B
Retailer 16
-
HK$298,769 HKD
View
Most Expensive
B
MOH London
E28DD23AF · Nov 2
HK$362,449 HKD
£36,378 GBP
View
16 more retailers have this diamond
Prices start from HK$201,818 HKDSave up to HK$160,631 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+
3.01ct Round
HK$201,818 HKD