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Round|Natural|GIA

3.01ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1549405085

Certificate GIA 1549405085

Diamond specifications and retailer prices

From HK$354,462 HKD
As of November 5, 2026
Save HK$255,358 HKD (42%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$609,820 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1549405085. Listed at 27 retailers as of November 4, 2026, with prices from HK$354,462 to HK$609,820, a HK$255,358 spread on the same certified stone. MOH London lists it at HK$609,820. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1549405085
Dimensions9.11 × 9.19 × 5.77 mm
L/W Ratio1.01
Girdle conditionMedium to Slightly Thick
Cert comments
Additional clouds pinpoints and surface graining are not shown.
Top View
9.11 mm9.19 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549405085
Side View
Table 59.0%Crown 33°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 5
Current: HK$609,820 HKD|Low: HK$354,807 HKD|High: HK$618,817 HKD|Avg: HK$434,123 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9HK$354,807 HKD
Retailer 2HK$363,437 HKD
Retailer 3HK$379,566 HKD
Retailer 5HK$387,906 HKD
Retailer 8HK$406,538 HKD
Retailer 7HK$407,825 HKD
Retailer 6HK$456,073 HKD
Retailer 4HK$504,038 HKD
MOH LondonHK$609,820 HKD

29 data points across 9 retailers

27 retailersHK$354,462 HKD to HK$609,820 HKD

B+
Cheapest Retailer
-
HK$354,462 HKD
B+
Retailer 2
-
HK$354,807 HKD
View
B+
Retailer 3
-
HK$358,690 HKD
View
B+
Retailer 4
-
HK$358,887 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$363,437 HKD
View
B+
Retailer 6
-
HK$379,198 HKD
View
B+
Retailer 7
-
HK$379,566 HKD
View
Retailer 8
-
HK$381,324 HKD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
HK$382,736 HKD
View
B+
Retailer 10
-
HK$387,906 HKD
View
Retailer 11
-
HK$391,515 HKD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$404,444 HKD
View
B+
Retailer 13
-
HK$406,538 HKD
View
B+
Retailer 14
-
HK$406,538 HKD
View
B+
Retailer 15
-
HK$407,825 HKD
View
Retailer 16
-
HK$414,956 HKD
View
Price last confirmed 39 days ago
B+
Retailer 17
-
HK$418,769 HKD
View
B+
Retailer 18
-
HK$420,110 HKD
View
B
Retailer 19
-
HK$424,143 HKD
View
Retailer 20
-
HK$431,557 HKD
View
Price last confirmed 39 days ago
Retailer 21
-
HK$434,499 HKD
View
Price last confirmed 14 days ago
B+
Retailer 22
-
HK$434,922 HKD
View
B+
Retailer 23
-
HK$440,453 HKD
View
Retailer 24
-
HK$448,149 HKD
View
Price last confirmed 39 days ago
B+
Retailer 25
-
HK$456,073 HKD
View
B
Retailer 26
-
HK$504,038 HKD
View
Most Expensive
B
MOH London
6E2EE1D5D · Nov 4
HK$609,820 HKD
£61,206 GBP
View
26 more retailers have this diamond
Prices start from HK$354,462 HKDSave up to HK$255,358 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$354,462 HKD