CaratHunter
Plans
Cushion|Natural|IGI

0.53ct J SI1 Cushion Natural Diamond

VG • J/SI1 • IGI 741597212

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

Certificate IGI 741597212

Diamond specifications and retailer prices

From $438 AUD
As of November 6, 2026
Save $957 AUD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,396 AUD 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 741597212. Listed at 6 retailers as of November 4, 2026, with prices from $438 to $1,396, a $957 spread on the same certified stone. MOH London lists it at $1,396. 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 angle40.8°
Pavilion angle37.4°
OriginNatural
Grading LabIGI
CertificateIGI 741597212
Dimensions4.41 × 4.40 × 3.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
4.41 mm4.40 mm0.53 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 741597212
Side View
Table 63.0%Crown 40.8°Girdle: STK-VTKPavilion 37.4°Culet: NoneDepth 72.3%

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: $1,396 AUD|Low: $438 AUD|High: $1,449 AUD|Avg: $881 AUD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$438 AUD
Retailer 4$770 AUD
Retailer 6$795 AUD
Retailer 5$937 AUD
Retailer 3$966 AUD
MOH London$1,396 AUD

42 data points across 6 retailers

6 retailers$438 AUD to $1,396 AUD

A
Cheapest Retailer
-
$438 AUD
B+
Retailer 2
-
$770 AUD
View
B+
Retailer 3
-
$795 AUD
View
B+
Retailer 4
-
$937 AUD
View
B+
Retailer 5
-
$966 AUD
View
Most Expensive
B
MOH London
C49CB1E7C · Nov 4
$1,396 AUD
£755 GBP
View
5 more retailers have this diamond
Prices start from $438 AUDSave up to $957 AUD

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
0.53ct Cushion
$438 AUD