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Cushion|Natural|GIA

1.01ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 2226720221

Certificate GIA 2226720221

Diamond specifications and retailer prices

From HK$15,832 HKD
As of November 6, 2026
Save HK$18,677 HKD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$34,509 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2226720221. Listed at 14 retailers as of November 4, 2026, with prices from HK$15,832 to HK$34,509, a HK$18,677 spread on the same certified stone. MOH London lists it at HK$34,509. 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

1.01
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2226720221
Dimensions6.33 × 5.77 × 3.59 mm
L/W Ratio1.10
Culet sizeNone
Top View
6.33 mm5.77 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2226720221
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$34,509 HKD|Low: HK$15,832 HKD|High: HK$35,016 HKD|Avg: HK$20,802 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8HK$15,832 HKD
Retailer 5HK$15,871 HKD
Retailer 10HK$17,415 HKD
Retailer 6HK$17,893 HKD
Retailer 9HK$17,948 HKD
Retailer 7HK$19,546 HKD
Retailer 4HK$20,895 HKD
Retailer 2HK$23,058 HKD
Retailer 3HK$24,108 HKD
MOH LondonHK$34,509 HKD

44 data points across 10 retailers

14 retailersHK$15,832 HKD to HK$34,509 HKD

B
Cheapest Retailer
-
HK$15,832 HKD
Retailer 2
-
HK$15,871 HKD
View
Price last confirmed 17 days ago
B
Retailer 3
-
HK$16,082 HKD
View
B
Retailer 4
-
HK$16,161 HKD
View
B
Retailer 5
-
HK$16,858 HKD
View
B
Retailer 6
-
HK$17,415 HKD
View
Retailer 7
-
HK$17,893 HKD
View
Price last confirmed 9 days ago
B
Retailer 8
-
HK$17,948 HKD
View
B
Retailer 9
-
HK$19,374 HKD
View
B
Retailer 10
-
HK$19,546 HKD
View
B
Retailer 11
-
HK$20,895 HKD
View
B
Retailer 12
-
HK$23,058 HKD
View
B
Retailer 13
-
HK$24,108 HKD
View
Most Expensive
C
MOH London
5C5D32F80 · Nov 4
HK$34,509 HKD
£3,467 GBP
View
13 more retailers have this diamond
Prices start from HK$15,832 HKDSave up to HK$18,677 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
1.01ct Cushion
HK$15,832 HKD