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Cushion|Natural|GIA

3.01ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6552597699

Certificate GIA 6552597699

Diamond specifications and retailer prices

From HK$226,791 HKD
As of November 6, 2026
Save HK$169,289 HKD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$396,080 HKD at MOH London · As of November 2, 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 I 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 6552597699. Listed at 18 retailers as of November 2, 2026, with prices from HK$226,791 to HK$396,080, a HK$169,289 spread on the same certified stone. MOH London lists it at HK$396,080. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552597699
Dimensions10.21 × 7.40 × 4.84 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Cavity, Needle
Top View
10.21 mm7.40 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552597699
Side View
Table 65.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 65.4%

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$396,080 HKD|Low: HK$226,791 HKD|High: HK$403,584 HKD|Avg: HK$278,750 HKD|-1.9%
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
November 6, 2026
Retailer 15HK$226,791 HKD
Retailer 7HK$229,173 HKD
Retailer 14HK$246,706 HKD
Retailer 4HK$251,244 HKD
Retailer 6HK$253,579 HKD
Retailer 5HK$255,680 HKD
Retailer 2HK$259,810 HKD
Retailer 3HK$259,810 HKD
Retailer 12HK$264,520 HKD
Retailer 10HK$267,914 HKD
Retailer 8HK$268,431 HKD
Retailer 9HK$273,353 HKD
Retailer 11HK$298,487 HKD
Retailer 13HK$318,512 HKD
MOH LondonHK$396,080 HKD

25 data points across 15 retailers

18 retailersHK$226,791 HKD to HK$396,080 HKD

A
Cheapest Retailer
-
HK$226,791 HKD
Final sale: no returns
A
Retailer 2
-
HK$229,173 HKD
View
Retailer 3
-
HK$241,267 HKD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
HK$246,706 HKD
View
B+
Retailer 5
-
HK$251,244 HKD
View
B+
Retailer 6
-
HK$253,579 HKD
View
Retailer 7
-
HK$255,280 HKD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
HK$259,810 HKD
View
B+
Retailer 9
-
HK$259,810 HKD
View
B+
Retailer 10
-
HK$264,520 HKD
View
B+
Retailer 11
-
HK$267,914 HKD
View
B+
Retailer 12
-
HK$268,431 HKD
View
B+
Retailer 13
-
HK$273,353 HKD
View
B+
Retailer 14
-
HK$275,163 HKD
View
B
Retailer 15
-
HK$280,532 HKD
View
B
Retailer 16
-
HK$298,487 HKD
View
B+
Retailer 17
-
HK$318,512 HKD
View
Most Expensive
B
MOH London
1933259BD · Nov 2
HK$396,080 HKD
£39,793 GBP
View
17 more retailers have this diamond
Prices start from HK$226,791 HKDSave up to HK$169,289 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 Cushion
HK$226,791 HKD