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Cushion|Natural|GIA

1.22ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6552547980

Certificate GIA 6552547980

Diamond specifications and retailer prices

From HK$9,886 HKD
$1,260 USD
As of November 3, 2026
Save HK$9,744 HKD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$19,630 HKD at MOH London · As of November 2, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552547980. Listed at 15 retailers as of November 2, 2026, with prices from HK$9,886 to HK$19,630, a HK$9,744 spread on the same certified stone. MOH London lists it at HK$19,630. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552547980
Dimensions6.33 × 6.01 × 4.10 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal
Top View
6.33 mm6.01 mm1.22 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552547980
Side View
Table 64.0%Crown 36.2°GirdlePavilionCulet: NDepth 68.2%

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 3
Current: HK$19,630 HKD|Low: HK$9,776 HKD|High: HK$21,174 HKD|Avg: HK$12,075 HKD|-7.3%
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
Retailer 14
November 3, 2026
Retailer 3HK$9,886 HKD
Retailer 5HK$9,933 HKD
Retailer 12HK$10,043 HKD
Retailer 2HK$10,437 HKD
Retailer 13HK$10,718 HKD
Retailer 10HK$10,820 HKD
Retailer 6HK$10,984 HKD
Retailer 4HK$11,534 HKD
Retailer 14HK$11,777 HKD
Retailer 8HK$11,844 HKD
Retailer 11HK$11,895 HKD
Retailer 9HK$13,080 HKD
Retailer 7HK$14,878 HKD
MOH LondonHK$19,630 HKD

29 data points across 14 retailers

15 retailersHK$9,886 HKD to HK$19,630 HKD

A
Cheapest Retailer
-
HK$9,886 HKD
$1,260 USD
Final sale: no returns
A
Retailer 2
-
HK$9,933 HKD
$1,266 USD
View
A
Retailer 3
-
HK$10,043 HKD
$1,280 USD
View
A
Retailer 4
-
HK$10,437 HKD
£1,047 GBP
View
A
Retailer 5
-
HK$10,718 HKD
$1,366 USD
View
A
Retailer 6
-
HK$10,820 HKD
$1,379 USD
View
Retailer 7
-
HK$10,984 HKD
$1,400 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
HK$11,534 HKD
$1,470 USD
View
A
Retailer 9
-
HK$11,777 HKD
$1,501 USD
View
A
Retailer 10
-
HK$11,844 HKD
£1,189 GBP
View
A
Retailer 11
-
HK$11,895 HKD
$1,516 USD
View
B+
Retailer 12
-
HK$13,080 HKD
ZAR 26,933 ZAR
View
B+
Retailer 13
-
HK$14,878 HKD
€1,806 EUR
View
Retailer 14
-
HK$15,626 HKD
A$3,064 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
55B591A1B · Nov 2
HK$19,630 HKD
£1,970 GBP
View
14 more retailers have this diamond
Prices start from HK$9,886 HKDSave up to HK$9,744 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
1.22ct Cushion
HK$9,886 HKD