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Cushion|Natural|GIA

1.00ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 1409686951

Certificate GIA 1409686951

Diamond specifications and retailer prices

From HK$10,392 HKD
As of November 6, 2026
Save HK$13,994 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$24,386 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 1409686951. Listed at 14 retailers as of November 4, 2026, with prices from HK$10,392 to HK$24,386, a HK$13,994 spread on the same certified stone. MOH London lists it at HK$24,386. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1409686951
Dimensions5.99 × 5.24 × 3.67 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.99 mm5.24 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1409686951
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.0%

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$24,386 HKD|Low: HK$10,392 HKD|High: HK$63,749 HKD|Avg: HK$21,862 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2HK$10,392 HKD
Retailer 3HK$13,261 HKD
Retailer 8HK$13,347 HKD
Retailer 7HK$14,421 HKD
Retailer 5HK$15,487 HKD
Retailer 6HK$17,031 HKD
Retailer 4HK$18,959 HKD
MOH LondonHK$24,386 HKD

29 data points across 8 retailers

14 retailersHK$10,392 HKD to HK$24,386 HKD

A
Cheapest Retailer
-
HK$10,392 HKD
Retailer 2
-
HK$10,729 HKD
View
Price last confirmed 64 days ago
A
Retailer 3
-
HK$12,344 HKD
View
B+
Retailer 4
-
HK$12,720 HKD
View
Retailer 5
-
HK$13,049 HKD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
HK$13,261 HKD
View
B+
Retailer 7
-
HK$13,347 HKD
View
B+
Retailer 8
-
HK$14,421 HKD
View
B+
Retailer 9
-
HK$15,032 HKD
View
B+
Retailer 10
-
HK$15,487 HKD
View
B+
Retailer 11
-
HK$16,035 HKD
View
B
Retailer 12
-
HK$17,031 HKD
View
B+
Retailer 13
-
HK$18,959 HKD
View
Most Expensive
B
MOH London
82FD1143A · Nov 4
HK$24,386 HKD
£2,450 GBP
View
13 more retailers have this diamond
Prices start from HK$10,392 HKDSave up to HK$13,994 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$10,392 HKD