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Cushion|Natural|GIA

1.13ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 7443229255

Certificate GIA 7443229255

Diamond specifications and retailer prices

From HK$20,693 HKD
SGD 3,564 SGD
As of November 3, 2026
Save HK$3,222 HKD (13%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$23,915 HKD at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 1.13ct natural cushion diamond

This 1.13ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7443229255. Listed at 7 retailers as of November 2, 2026, with prices from HK$20,693 to HK$23,915, a HK$3,222 spread on the same certified stone. The Diamond Guys lists it at HK$23,915. 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

1.13
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7443229255
Dimensions6.11 × 5.63 × 3.87 mm
L/W Ratio1.09
Top View
6.11 mm5.63 mm1.13 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7443229255
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$20,693 HKD|Low: HK$20,484 HKD|High: HK$26,173 HKD|Avg: HK$22,852 HKD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
November 3, 2026
Retailer 1HK$20,693 HKD
Retailer 4HK$21,090 HKD
Retailer 3HK$22,118 HKD
Retailer 6HK$22,493 HKD
Retailer 2HK$23,865 HKD
The Diamond GuysHK$23,915 HKD
Retailer 5HK$26,173 HKD

39 data points across 7 retailers

7 retailersHK$20,693 HKD to HK$23,915 HKD

B
Cheapest Retailer
-
HK$20,693 HKD
SGD 3,564 SGD
B
Retailer 2
-
HK$21,090 HKD
$2,688 USD
View
B
Retailer 3
-
HK$21,875 HKD
$2,788 USD
View
B
Retailer 4
-
HK$22,118 HKD
$2,819 USD
View
C
Retailer 5
-
HK$22,493 HKD
CA$3,982 CAD
View
C
Retailer 6
-
HK$23,865 HKD
£2,395 GBP
View
Most Expensive
C
The Diamond Guys
1917992269 · Nov 2
HK$23,915 HKD
$3,048 USD
View
6 more retailers have this diamond
Prices start from HK$20,693 HKDSave up to HK$3,222 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
1.13ct Cushion
HK$20,693 HKD