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Cushion|Natural|GIA

3.01ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 2554587505

Certificate GIA 2554587505

Diamond specifications and retailer prices

From HK$275,712 HKD
As of November 4, 2026
Save HK$195,974 HKD (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$471,686 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 G 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 2554587505. Listed at 14 retailers as of November 4, 2026, with prices from HK$275,712 to HK$471,686, a HK$195,974 spread on the same certified stone. MOH London lists it at HK$471,686. 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
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554587505
Dimensions10.07 × 7.46 × 5.00 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cavity, Feather
Top View
10.07 mm7.46 mm3.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554587505
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.0%

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 4
Current: HK$471,686 HKD|Low: HK$233,743 HKD|High: HK$654,776 HKD|Avg: HK$305,770 HKD|+8.0%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 7HK$233,743 HKD
Retailer 8HK$250,303 HKD
Retailer 10HK$257,764 HKD
Retailer 9HK$261,205 HKD
Retailer 14HK$264,904 HKD
Retailer 6HK$269,724 HKD
Retailer 12HK$271,370 HKD
Retailer 3HK$275,712 HKD
Retailer 11HK$276,292 HKD
Retailer 21HK$293,785 HKD
Retailer 15HK$302,179 HKD
Retailer 17HK$302,579 HKD
Retailer 16HK$305,353 HKD
Retailer 20HK$323,841 HKD
Retailer 4HK$333,011 HKD
Retailer 18HK$333,011 HKD
Retailer 19HK$344,140 HKD
Retailer 5HK$358,922 HKD
Retailer 2HK$365,356 HKD
Retailer 13HK$389,864 HKD
MOH LondonHK$471,686 HKD

17 data points across 21 retailers

14 retailersHK$275,712 HKD to HK$471,686 HKD

Retailer 1
-
HK$233,743 HKD
Price last confirmed 21 days ago
B+
Retailer 2
-
HK$275,712 HKD
View
B+
Retailer 3
-
HK$293,785 HKD
View
B+
Retailer 4
-
HK$302,179 HKD
View
B+
Retailer 5
-
HK$302,579 HKD
View
B+
Retailer 6
-
HK$305,353 HKD
View
B+
Retailer 7
-
HK$323,841 HKD
View
B
Retailer 8
-
HK$333,011 HKD
View
B
Retailer 9
-
HK$333,011 HKD
View
B
Retailer 10
-
HK$344,140 HKD
View
Retailer 11
-
HK$358,922 HKD
View
Price last confirmed 22 days ago
B
Retailer 12
-
HK$365,356 HKD
View
B
Retailer 13
-
HK$389,864 HKD
View
Most Expensive
B
MOH London
A00B64A3A · Nov 4
HK$471,686 HKD
£47,389 GBP
View
13 more retailers have this diamond
Prices start from HK$275,712 HKDSave up to HK$195,974 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$275,712 HKD