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Cushion|Natural|GIA

3.01ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 7546446161

Certificate GIA 7546446161

Diamond specifications and retailer prices

From HK$282,076 HKD
As of November 6, 2026
Save HK$228,429 HKD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$510,505 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546446161. Listed at 18 retailers as of November 4, 2026, with prices from HK$282,076 to HK$510,505, a HK$228,429 spread on the same certified stone. MOH London lists it at HK$510,505. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546446161
Dimensions10.01 × 7.38 × 4.99 mm
L/W Ratio1.36
Cert comments
Clouds, pinpoints, internal graining and surface graining are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
10.01 mm7.38 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546446161
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$510,505 HKD|Low: HK$282,076 HKD|High: HK$518,040 HKD|Avg: HK$357,701 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3HK$282,076 HKD
Retailer 7HK$298,401 HKD
Retailer 10HK$300,439 HKD
Retailer 11HK$313,974 HKD
Retailer 8HK$317,767 HKD
Retailer 5HK$327,125 HKD
Retailer 9HK$330,487 HKD
Retailer 6HK$378,398 HKD
Retailer 2HK$395,420 HKD
Retailer 4HK$421,950 HKD
MOH LondonHK$510,505 HKD

43 data points across 11 retailers

18 retailersHK$282,076 HKD to HK$510,505 HKD

B+
Cheapest Retailer
-
HK$282,076 HKD
B
Retailer 2
-
HK$298,401 HKD
View
B
Retailer 3
-
HK$300,071 HKD
View
B
Retailer 4
-
HK$300,439 HKD
View
Final sale: no returns
Retailer 5
-
HK$313,974 HKD
View
Price last confirmed 34 days ago
B
Retailer 6
-
HK$317,767 HKD
View
Retailer 7
-
HK$322,830 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$327,125 HKD
View
Retailer 9
-
HK$328,552 HKD
View
Price last confirmed 11 days ago
B
Retailer 10
-
HK$330,487 HKD
View
Retailer 11
-
HK$341,162 HKD
View
Price last confirmed 10 days ago
Retailer 12
-
HK$341,162 HKD
View
Price last confirmed 10 days ago
B
Retailer 13
-
HK$351,358 HKD
View
Retailer 14
-
HK$352,526 HKD
View
Price last confirmed 10 days ago
Retailer 15
-
HK$378,398 HKD
View
Price last confirmed 11 days ago
B
Retailer 16
-
HK$395,420 HKD
View
B
Retailer 17
-
HK$421,950 HKD
View
Most Expensive
B
MOH London
8E2A11DC9 · Nov 4
HK$510,505 HKD
£51,289 GBP
View
17 more retailers have this diamond
Prices start from HK$282,076 HKDSave up to HK$228,429 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 Cushion
HK$282,076 HKD