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Cushion|Natural|GIA

3.01ct H SI1 Cushion Natural Diamond

ID • H/SI1 • GIA 1565290646

Certificate GIA 1565290646

Diamond specifications and retailer prices

From HK$246,039 HKD
As of November 5, 2026
Save HK$174,894 HKD (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$420,933 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 1565290646. Listed at 19 retailers as of November 4, 2026, with prices from HK$246,039 to HK$420,933, a HK$174,894 spread on the same certified stone. MOH London lists it at HK$420,933. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565290646
Dimensions10.02 × 7.46 × 4.99 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle
Top View
10.02 mm7.46 mm3.01 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565290646
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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 5
Current: HK$420,933 HKD|Low: HK$218,883 HKD|High: HK$584,176 HKD|Avg: HK$284,781 HKD|+10.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 7HK$221,234 HKD
Retailer 8HK$241,055 HKD
Retailer 16HK$246,039 HKD
Retailer 5HK$250,601 HKD
Retailer 4HK$256,526 HKD
Retailer 15HK$258,015 HKD
Retailer 17HK$262,396 HKD
Retailer 9HK$266,401 HKD
Retailer 13HK$269,560 HKD
Retailer 3HK$272,240 HKD
Retailer 14HK$272,499 HKD
Retailer 11HK$288,965 HKD
Retailer 2HK$309,256 HKD
Retailer 10HK$326,052 HKD
Retailer 6HK$327,815 HKD
Retailer 12HK$347,910 HKD
MOH LondonHK$420,933 HKD

23 data points across 17 retailers

19 retailersHK$246,039 HKD to HK$420,933 HKD

Retailer 1
-
HK$206,453 HKD
Price last confirmed 21 days ago
Retailer 2
-
HK$227,669 HKD
View
Price last confirmed 30 days ago
Retailer 3
-
HK$230,749 HKD
View
Price last confirmed 30 days ago
Retailer 4
-
HK$241,055 HKD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
HK$246,039 HKD
View
B+
Retailer 6
-
HK$250,601 HKD
View
B+
Retailer 7
-
HK$256,526 HKD
View
Final sale: no returns
B+
Retailer 8
-
HK$258,015 HKD
View
B+
Retailer 9
-
HK$262,396 HKD
View
Retailer 10
-
HK$266,401 HKD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
HK$269,560 HKD
View
B+
Retailer 12
-
HK$272,240 HKD
View
B+
Retailer 13
-
HK$272,499 HKD
View
B
Retailer 14
-
HK$288,965 HKD
View
B
Retailer 15
-
HK$309,256 HKD
View
B
Retailer 16
-
HK$326,052 HKD
View
Retailer 17
-
HK$327,815 HKD
View
Price last confirmed 22 days ago
B
Retailer 18
-
HK$347,910 HKD
View
Most Expensive
B
MOH London
436D330E7 · Nov 4
HK$420,933 HKD
£42,290 GBP
View
18 more retailers have this diamond
Prices start from HK$246,039 HKDSave up to HK$174,894 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$246,039 HKD