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Cushion|Natural|GIA

1.22ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 7428711985

Certificate GIA 7428711985

Diamond specifications and retailer prices

From HK$14,954 HKD
$1,906 USD
As of October 31, 2026
Save HK$10,923 HKD (42%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$25,877 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.22ct natural cushion diamond

This 1.22ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7428711985. Listed at 2 retailers as of October 29, 2026, with prices from HK$14,954 to HK$25,877, a HK$10,923 spread on the same certified stone. MOH London lists it at HK$25,877. 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

1.22
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7428711985
Dimensions6.67 × 5.53 × 3.91 mm
L/W Ratio1.21
Top View
6.67 mm5.53 mm1.22 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 7428711985
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 70.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$25,877 HKD|Low: HK$14,954 HKD|High: HK$25,877 HKD|Avg: HK$19,303 HKD|+0.4%
MOH London
Retailer 2
October 29, 2026
Retailer 2HK$14,954 HKD
MOH LondonHK$25,877 HKD

3 data points across 2 retailers

2 retailersHK$14,954 HKD to HK$25,877 HKD

B
Cheapest Retailer
-
HK$14,954 HKD
$1,906 USD
Most Expensive
C
MOH London
3E184E879 · Oct 29
HK$25,877 HKD
£2,597 GBP
View
1 more retailer has this diamond
Prices start from HK$14,954 HKDSave up to HK$10,923 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
1.22ct Cushion
HK$14,954 HKD