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Cushion|Natural|GIA

1.00ct J VVS1 Cushion Natural Diamond

GD • J/VVS1 • GIA 1425836717

Certificate GIA 1425836717

Diamond specifications and retailer prices

From HK$8,825 HKD
As of November 6, 2026
Save HK$12,077 HKD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$20,902 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1425836717. Listed at 15 retailers as of November 2, 2026, with prices from HK$8,825 to HK$20,902, a HK$12,077 spread on the same certified stone. MOH London lists it at HK$20,902. 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
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1425836717
Dimensions5.31 × 5.18 × 3.92 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Feather, Natural
Top View
5.31 mm5.18 mm1.00 ctJ / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1425836717
Side View
Table 65.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 75.7%

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$20,902 HKD|Low: HK$8,825 HKD|High: HK$21,151 HKD|Avg: HK$13,769 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6HK$8,825 HKD
Retailer 2HK$9,546 HKD
Retailer 9HK$11,004 HKD
Retailer 8HK$11,207 HKD
Retailer 7HK$11,929 HKD
Retailer 5HK$13,175 HKD
Retailer 4HK$14,554 HKD
Retailer 10HK$15,565 HKD
Retailer 3HK$16,192 HKD
MOH LondonHK$20,902 HKD

35 data points across 10 retailers

15 retailersHK$8,825 HKD to HK$20,902 HKD

B+
Cheapest Retailer
-
HK$8,825 HKD
A
Retailer 2
-
HK$9,546 HKD
View
B+
Retailer 3
-
HK$11,004 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$11,059 HKD
View
Retailer 5
-
HK$11,207 HKD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$11,929 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$12,618 HKD
View
B+
Retailer 8
-
HK$12,626 HKD
View
B+
Retailer 9
-
HK$12,994 HKD
View
B+
Retailer 10
-
HK$13,175 HKD
View
B+
Retailer 11
-
HK$13,762 HKD
View
B+
Retailer 12
-
HK$14,554 HKD
View
Retailer 13
-
HK$15,565 HKD
View
Price last confirmed 33 days ago
B
Retailer 14
-
HK$16,192 HKD
View
Most Expensive
B
MOH London
C022ACD63 · Nov 2
HK$20,902 HKD
£2,100 GBP
View
14 more retailers have this diamond
Prices start from HK$8,825 HKDSave up to HK$12,077 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$8,825 HKD