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Cushion|Natural|GIA

1.00ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 5456767988

Certificate GIA 5456767988

Diamond specifications and retailer prices

From HK$8,723 HKD
As of November 6, 2026
Save HK$11,771 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$20,494 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5456767988. Listed at 15 retailers as of November 4, 2026, with prices from HK$8,723 to HK$20,494, a HK$11,771 spread on the same certified stone. MOH London lists it at HK$20,494. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5456767988
Dimensions5.63 × 5.57 × 3.88 mm
L/W Ratio1.01
Top View
5.63 mm5.57 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5456767988
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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$20,494 HKD|Low: HK$8,621 HKD|High: HK$20,902 HKD|Avg: HK$12,907 HKD|-2.0%
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
November 6, 2026
Retailer 10HK$8,723 HKD
Retailer 3HK$10,377 HKD
Retailer 5HK$10,917 HKD
Retailer 2HK$11,145 HKD
Retailer 13HK$11,733 HKD
Retailer 7HK$12,101 HKD
Retailer 4HK$12,461 HKD
Retailer 11HK$12,791 HKD
Retailer 9HK$12,955 HKD
Retailer 12HK$13,394 HKD
Retailer 8HK$14,311 HKD
Retailer 6HK$15,926 HKD
MOH LondonHK$20,494 HKD

28 data points across 13 retailers

15 retailersHK$8,723 HKD to HK$20,494 HKD

A
Cheapest Retailer
-
HK$8,723 HKD
A
Retailer 2
-
HK$10,377 HKD
View
A
Retailer 3
-
HK$10,917 HKD
View
A
Retailer 4
-
HK$11,145 HKD
View
Retailer 5
-
HK$11,270 HKD
View
Price last confirmed 117 days ago
Retailer 6
-
HK$11,733 HKD
View
Price last confirmed 9 days ago
A
Retailer 7
-
HK$12,101 HKD
View
B+
Retailer 8
-
HK$12,367 HKD
View
B+
Retailer 9
-
HK$12,461 HKD
View
A
Retailer 10
-
HK$12,791 HKD
View
B+
Retailer 11
-
HK$12,955 HKD
View
B+
Retailer 12
-
HK$13,394 HKD
View
B+
Retailer 13
-
HK$14,311 HKD
View
B+
Retailer 14
-
HK$15,926 HKD
View
Most Expensive
B
MOH London
29B856B8F · Nov 4
HK$20,494 HKD
£2,059 GBP
View
14 more retailers have this diamond
Prices start from HK$8,723 HKDSave up to HK$11,771 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$8,723 HKD