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Cushion|Natural|IGI

0.53ct J SI1 Cushion Natural Diamond

VG • J/SI1 • IGI 749531696

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 749531696

Diamond specifications and retailer prices

From $426 AUD
As of November 6, 2026
Save $930 AUD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,357 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 749531696. Listed at 6 retailers as of November 4, 2026, with prices from $426 to $1,357, a $930 spread on the same certified stone. MOH London lists it at $1,357. 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
SymmetryGood
FluorescenceNone
Crown angle37°
Pavilion angle36°
OriginNatural
Grading LabIGI
CertificateIGI 749531696
Dimensions4.60 × 4.36 × 3.11 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Top View
4.60 mm4.36 mm0.53 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 749531696
Side View
Table 60.0%Crown 37°Girdle: STK-VTKPavilion 36°Culet: NoneDepth 71.3%

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: $1,357 AUD|Low: $426 AUD|High: $1,410 AUD|Avg: $869 AUD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$426 AUD
Retailer 6$779 AUD
Retailer 3$789 AUD
Retailer 4$913 AUD
Retailer 5$945 AUD
MOH London$1,357 AUD

40 data points across 6 retailers

6 retailers$426 AUD to $1,357 AUD

A
Cheapest Retailer
-
$426 AUD
B+
Retailer 2
-
$779 AUD
View
B+
Retailer 3
-
$789 AUD
View
B+
Retailer 4
-
$913 AUD
View
B+
Retailer 5
-
$945 AUD
View
Most Expensive
B
MOH London
7125AE551 · Nov 4
$1,357 AUD
£734 GBP
View
5 more retailers have this diamond
Prices start from $426 AUDSave up to $930 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
$426 AUD