Cushion|Natural|GIA

3.01ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 2556787150

Certificate GIA 2556787150

Diamond specifications and retailer prices

From HK$324,954 HKD
As of November 6, 2026
14 retailers carry this diamond
Most expensive: HK$468,043 HKD at MOH London · As of October 21, 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 2556787150. Listed at 14 retailers as of November 6, 2026. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556787150
Dimensions9.97 × 7.45 × 4.95 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
9.97 mm7.45 mm3.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556787150
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$468,043 HKD|Low: HK$255,311 HKD|High: HK$472,662 HKD|Avg: HK$330,311 HKD|-1.0%
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
October 23, 2026
Retailer 5HK$255,311 HKD
Retailer 11HK$266,997 HKD
Retailer 7HK$282,789 HKD
Retailer 14HK$284,842 HKD
Retailer 3HK$294,216 HKD
Retailer 4HK$301,615 HKD
Retailer 9HK$306,513 HKD
Retailer 8HK$321,043 HKD
Retailer 15HK$323,567 HKD
Retailer 16HK$334,061 HKD
Retailer 13HK$340,488 HKD
Retailer 2HK$359,172 HKD
Retailer 6HK$366,406 HKD
Retailer 10HK$378,954 HKD
Retailer 12HK$381,164 HKD
MOH LondonHK$468,043 HKD

21 data points across 16 retailers

14 retailers

Retailer 1
-
HK$255,311 HKD
Price last confirmed 14 days ago
Retailer 2
-
HK$266,997 HKD
View
Price last confirmed 16 days ago
Retailer 3
-
HK$282,789 HKD
View
Price last confirmed 28 days ago
Retailer 4
-
HK$284,842 HKD
View
Price last confirmed 16 days ago
Retailer 5
-
HK$291,943 HKD
View
Price last confirmed 44 days ago
Retailer 6
-
HK$294,216 HKD
View
Price last confirmed 15 days ago
Retailer 7
-
HK$306,513 HKD
View
Price last confirmed 15 days ago
Retailer 8
-
HK$323,567 HKD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
HK$324,954 HKD
View
Retailer 10
-
HK$334,061 HKD
View
Price last confirmed 16 days ago
Retailer 11
-
HK$366,406 HKD
View
Price last confirmed 20 days ago
Retailer 12
-
HK$378,954 HKD
View
Price last confirmed 16 days ago
Retailer 13
-
HK$381,164 HKD
View
Price last confirmed 15 days ago
Most Expensive
MOH London
A8C8BEE57 · Oct 21
HK$468,043 HKD
£47,023 GBP
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from HK$324,954 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$324,954 HKD