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Cushion|Natural|IGI

0.53ct J SI1 Cushion Natural Diamond

VG • J/SI1 • IGI 741597224

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 741597224

Diamond specifications and retailer prices

From HK$4,146 HKD
As of November 6, 2026
Save HK$3,369 HKD (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$7,515 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 741597224. Listed at 5 retailers as of November 4, 2026, with prices from HK$4,146 to HK$7,515, a HK$3,369 spread on the same certified stone. MOH London lists it at HK$7,515. 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

0.53
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle39.9°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 741597224
Dimensions4.46 × 4.35 × 3.17 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Top View
4.46 mm4.35 mm0.53 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 741597224
Side View
Table 63.0%Crown 39.9°Girdle: STK-VTKPavilion 38.6°Culet: NoneDepth 72.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$7,515 HKD|Low: HK$3,903 HKD|High: HK$7,804 HKD|Avg: HK$5,354 HKD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3HK$4,146 HKD
Retailer 5HK$4,279 HKD
Retailer 4HK$5,047 HKD
Retailer 2HK$5,204 HKD
Retailer 6HK$5,847 HKD
MOH LondonHK$7,515 HKD

42 data points across 6 retailers

5 retailersHK$4,146 HKD to HK$7,515 HKD

B+
Cheapest Retailer
-
HK$4,146 HKD
B+
Retailer 2
-
HK$4,279 HKD
View
B+
Retailer 3
-
HK$5,047 HKD
View
B+
Retailer 4
-
HK$5,204 HKD
View
Most Expensive
B
MOH London
761172EE7 · Nov 4
HK$7,515 HKD
£755 GBP
View
4 more retailers have this diamond
Prices start from HK$4,146 HKDSave up to HK$3,369 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+
0.53ct Cushion
HK$4,146 HKD