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Cushion|Natural|GIA

1.00ct K IF Cushion Natural Diamond

EX • K/IF • GIA 6561413515

Certificate GIA 6561413515

Diamond specifications and retailer prices

From HK$6,983 HKD
As of November 6, 2026
Save HK$7,360 HKD (51%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$14,343 HKD at MOH London · As of November 4, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561413515. Listed at 6 retailers as of November 4, 2026, with prices from HK$6,983 to HK$14,343, a HK$7,360 spread on the same certified stone. MOH London lists it at HK$14,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6561413515
Dimensions5.54 × 5.49 × 3.72 mm
L/W Ratio1.01
Top View
5.54 mm5.49 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6561413515
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$14,343 HKD|Low: HK$6,975 HKD|High: HK$21,480 HKD|Avg: HK$13,060 HKD|-33.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2HK$6,983 HKD
Retailer 5HK$8,974 HKD
Retailer 3HK$9,562 HKD
Retailer 4HK$10,776 HKD
Retailer 7HK$12,704 HKD
MOH LondonHK$14,343 HKD
Retailer 6HK$15,918 HKD

26 data points across 7 retailers

6 retailersHK$6,983 HKD to HK$14,343 HKD

A
Cheapest Retailer
-
HK$6,983 HKD
A
Retailer 2
-
HK$8,974 HKD
View
A
Retailer 3
-
HK$9,562 HKD
View
B+
Retailer 4
-
HK$10,776 HKD
View
Retailer 5
-
HK$12,704 HKD
View
Price last confirmed 20 days ago
Most Expensive
B+
MOH London
E48DFB978 · Nov 4
HK$14,343 HKD
£1,441 GBP
View
5 more retailers have this diamond
Prices start from HK$6,983 HKDSave up to HK$7,360 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.

A
1.00ct Cushion
HK$6,983 HKD