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Cushion|Natural|GIA

1.00ct K SI2 Cushion Natural Diamond

GD • K/SI2 • GIA 6362500963

Certificate GIA 6362500963

Diamond specifications and retailer prices

From HK$9,899 HKD
As of November 6, 2026
Save HK$13,781 HKD (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$23,679 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6362500963. Listed at 11 retailers as of November 2, 2026, with prices from HK$9,899 to HK$23,679, a HK$13,781 spread on the same certified stone. MOH London lists it at HK$23,679. 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

1.00
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6362500963
Dimensions5.92 × 5.39 × 3.67 mm
L/W Ratio1.10
Top View
5.92 mm5.39 mm1.00 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6362500963
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 68.0%

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 6
Current: HK$23,679 HKD|Low: HK$10,628 HKD|High: HK$23,968 HKD|Avg: HK$14,237 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4HK$10,988 HKD
Retailer 8HK$11,349 HKD
Retailer 5HK$11,403 HKD
Retailer 9HK$11,811 HKD
Retailer 6HK$12,250 HKD
Retailer 7HK$12,845 HKD
Retailer 2HK$13,825 HKD
Retailer 3HK$18,347 HKD
MOH LondonHK$23,679 HKD

37 data points across 9 retailers

11 retailersHK$9,899 HKD to HK$23,679 HKD

B+
Cheapest Retailer
-
HK$9,899 HKD
B+
Retailer 2
-
HK$10,988 HKD
View
B+
Retailer 3
-
HK$11,082 HKD
View
B+
Retailer 4
-
HK$11,349 HKD
View
B+
Retailer 5
-
HK$11,403 HKD
View
B+
Retailer 6
-
HK$11,811 HKD
View
Retailer 7
-
HK$12,250 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$12,845 HKD
View
B
Retailer 9
-
HK$13,825 HKD
View
B
Retailer 10
-
HK$18,347 HKD
View
Most Expensive
C
MOH London
7B4130195 · Nov 2
HK$23,679 HKD
£2,379 GBP
View
10 more retailers have this diamond
Prices start from HK$9,899 HKDSave up to HK$13,781 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+
1.00ct Cushion
HK$9,899 HKD