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Cushion|Natural|GIA

3.01ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6452744121

Certificate GIA 6452744121

Diamond specifications and retailer prices

From HK$148,150 HKD
As of November 6, 2026
Save HK$103,305 HKD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$251,455 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6452744121. Listed at 12 retailers as of November 4, 2026, with prices from HK$148,150 to HK$251,455, a HK$103,305 spread on the same certified stone. MOH London lists it at HK$251,455. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6452744121
Dimensions8.69 × 7.67 × 5.34 mm
L/W Ratio1.13
Top View
8.69 mm7.67 mm3.01 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6452744121
Side View
Table 64.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 69.6%

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$251,455 HKD|Low: HK$143,228 HKD|High: HK$255,168 HKD|Avg: HK$182,224 HKD|-0.4%
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 8HK$143,228 HKD
Retailer 3HK$148,150 HKD
Retailer 9HK$148,417 HKD
Retailer 6HK$164,711 HKD
Retailer 11HK$166,161 HKD
Retailer 7HK$170,565 HKD
Retailer 2HK$175,824 HKD
Retailer 4HK$194,775 HKD
Retailer 5HK$207,832 HKD
Retailer 10HK$214,886 HKD
MOH LondonHK$251,455 HKD

35 data points across 11 retailers

12 retailersHK$148,150 HKD to HK$251,455 HKD

Retailer 1
-
HK$143,228 HKD
Price last confirmed 10 days ago
B+
Retailer 2
-
HK$148,150 HKD
View
B+
Retailer 3
-
HK$148,417 HKD
View
B+
Retailer 4
-
HK$164,711 HKD
View
Retailer 5
-
HK$166,161 HKD
View
Price last confirmed 39 days ago
B
Retailer 6
-
HK$170,565 HKD
View
B
Retailer 7
-
HK$172,509 HKD
View
B
Retailer 8
-
HK$175,824 HKD
View
B
Retailer 9
-
HK$194,775 HKD
View
B
Retailer 10
-
HK$207,832 HKD
View
B
Retailer 11
-
HK$214,886 HKD
View
Most Expensive
B
MOH London
D6783859D · Nov 4
HK$251,455 HKD
£25,263 GBP
View
11 more retailers have this diamond
Prices start from HK$148,150 HKDSave up to HK$103,305 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$148,150 HKD